sqlite数据库读写实现

系统堆修改为axi内存区域
2025-11-20 01:59:02 +08:00
1 parent 91c4751d7c
commit 879bd943a4
@@ -142,26 +142,26 @@ CONFIG_RT_DFS_ELM_WORD_ACCESS=y
 # CONFIG_RT_DFS_ELM_USE_LFN_2 is not set
 CONFIG_RT_DFS_ELM_USE_LFN_3=y
 CONFIG_RT_DFS_ELM_USE_LFN=3
-CONFIG_RT_DFS_ELM_LFN_UNICODE_0=y
+# CONFIG_RT_DFS_ELM_LFN_UNICODE_0 is not set
 # CONFIG_RT_DFS_ELM_LFN_UNICODE_1 is not set
-# CONFIG_RT_DFS_ELM_LFN_UNICODE_2 is not set
+CONFIG_RT_DFS_ELM_LFN_UNICODE_2=y
 # CONFIG_RT_DFS_ELM_LFN_UNICODE_3 is not set
-CONFIG_RT_DFS_ELM_LFN_UNICODE=0
+CONFIG_RT_DFS_ELM_LFN_UNICODE=2
 CONFIG_RT_DFS_ELM_MAX_LFN=255
 CONFIG_RT_DFS_ELM_DRIVES=2
 CONFIG_RT_DFS_ELM_MAX_SECTOR_SIZE=512
-# CONFIG_RT_DFS_ELM_USE_ERASE is not set
+CONFIG_RT_DFS_ELM_USE_ERASE=y
 CONFIG_RT_DFS_ELM_REENTRANT=y
 CONFIG_RT_DFS_ELM_MUTEX_TIMEOUT=3000
-# CONFIG_RT_DFS_ELM_USE_EXFAT is not set
+CONFIG_RT_DFS_ELM_USE_EXFAT=y
 # end of elm-chan's FatFs, Generic FAT Filesystem Module
 CONFIG_RT_USING_DFS_DEVFS=y
 # CONFIG_RT_USING_DFS_ROMFS is not set
 # CONFIG_RT_USING_DFS_CROMFS is not set
 # CONFIG_RT_USING_DFS_RAMFS is not set
-# CONFIG_RT_USING_DFS_TMPFS is not set
+CONFIG_RT_USING_DFS_TMPFS=y
-# CONFIG_RT_USING_DFS_MQUEUE is not set
+CONFIG_RT_USING_DFS_MQUEUE=y
 # end of DFS: device virtual file system
 # CONFIG_RT_USING_FAL is not set
@@ -177,7 +177,7 @@ CONFIG_RT_USING_SERIAL=y
 CONFIG_RT_USING_SERIAL_V1=y
 # CONFIG_RT_USING_SERIAL_V2 is not set
 # CONFIG_RT_SERIAL_USING_DMA is not set
-CONFIG_RT_SERIAL_RB_BUFSZ=64
+CONFIG_RT_SERIAL_RB_BUFSZ=512
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_CPUTIME is not set
 # CONFIG_RT_USING_I2C is not set
@@ -191,7 +191,9 @@ CONFIG_RT_SERIAL_RB_BUFSZ=64
 # CONFIG_RT_USING_MTD_NOR is not set
 # CONFIG_RT_USING_MTD_NAND is not set
 # CONFIG_RT_USING_PM is not set
-# CONFIG_RT_USING_RTC is not set
+CONFIG_RT_USING_RTC=y
 # CONFIG_RT_USING_ALARM is not set
 CONFIG_RT_USING_SOFT_RTC=y
 CONFIG_RT_USING_SDIO=y
 CONFIG_RT_SDIO_STACK_SIZE=512
 CONFIG_RT_SDIO_THREAD_PRIORITY=15
@@ -214,7 +216,7 @@ CONFIG_RT_USING_SPI_MSD=y
 # CONFIG_RT_USING_HWCRYPTO is not set
 # CONFIG_RT_USING_PULSE_ENCODER is not set
 # CONFIG_RT_USING_INPUT_CAPTURE is not set
-# CONFIG_RT_USING_DEV_BUS is not set
+CONFIG_RT_USING_DEV_BUS=y
 # CONFIG_RT_USING_WIFI is not set
 # CONFIG_RT_USING_VIRTIO is not set
 CONFIG_RT_USING_PIN=y
@@ -464,7 +466,16 @@ CONFIG_RT_USING_POSIX_FS=y
 #
 # JSON: JavaScript Object Notation, a lightweight data-interchange format
 #
-# CONFIG_PKG_USING_CJSON is not set
+CONFIG_PKG_USING_CJSON=y
 CONFIG_PKG_CJSON_PATH="/packages/language/JSON/cJSON"
 CONFIG_PKG_USING_CJSON_V1717=y
 # CONFIG_PKG_USING_CJSON_V1716 is not set
 # CONFIG_PKG_USING_CJSON_V1715 is not set
 # CONFIG_PKG_USING_CJSON_V1714 is not set
 # CONFIG_PKG_USING_CJSON_V159 is not set
 # CONFIG_PKG_USING_CJSON_V102 is not set
 # CONFIG_PKG_USING_CJSON_LATEST_VERSION is not set
 CONFIG_PKG_CJSON_VER="v1.7.17"
 # CONFIG_PKG_USING_LJSON is not set
 # CONFIG_PKG_USING_RT_CJSON_TOOLS is not set
 # CONFIG_PKG_USING_RAPIDJSON is not set
@@ -640,7 +651,13 @@ CONFIG_RT_USING_POSIX_FS=y
 # CONFIG_PKG_USING_FILEX is not set
 # CONFIG_PKG_USING_LEVELX is not set
 # CONFIG_PKG_USING_FLASHDB is not set
-# CONFIG_PKG_USING_SQLITE is not set
+CONFIG_PKG_USING_SQLITE=y
 CONFIG_PKG_SQLITE_PATH="/packages/system/sqlite"
 CONFIG_PKG_SQLITE_VER="v3.19.3"
 CONFIG_PKG_SQLITE_SQL_MAX_LEN=1024
 CONFIG_PKG_SQLITE_DB_NAME_MAX_LEN=64
 # CONFIG_PKG_SQLITE_DAO_EXAMPLE is not set
 CONFIG_PKG_USING_SQLITE_V3193=y
 # CONFIG_PKG_USING_RTI is not set
 # CONFIG_PKG_USING_DFS_YAFFS is not set
 # CONFIG_PKG_USING_LITTLEFS is not set
@@ -75,8 +75,12 @@
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//.}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//cubemx/Inc}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//cubemx}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//packages/cJSON-v1.7.17}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//packages/sqlite-v3.19.3}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//rt-thread/components/dfs/dfs_v1/filesystems/devfs}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//rt-thread/components/dfs/dfs_v1/filesystems/elmfat}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//rt-thread/components/dfs/dfs_v1/filesystems/mqueue}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//rt-thread/components/dfs/dfs_v1/filesystems/tmpfs}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//rt-thread/components/dfs/dfs_v1/include}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//rt-thread/components/drivers/include}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//rt-thread/components/drivers/spi}&quot;" />
@@ -187,8 +191,12 @@
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//.}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//cubemx/Inc}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//cubemx}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//packages/cJSON-v1.7.17}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//packages/sqlite-v3.19.3}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//rt-thread/components/dfs/dfs_v1/filesystems/devfs}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//rt-thread/components/dfs/dfs_v1/filesystems/elmfat}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//rt-thread/components/dfs/dfs_v1/filesystems/mqueue}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//rt-thread/components/dfs/dfs_v1/filesystems/tmpfs}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//rt-thread/components/dfs/dfs_v1/include}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//rt-thread/components/drivers/include}&quot;" />
                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//rt-thread/components/drivers/spi}&quot;" />
@@ -211,7 +219,7 @@
            </toolChain>
          </folderInfo>
          <sourceEntries>
-            <entry excluding="//cubemx/Drivers|//cubemx/EWARM|//cubemx/Src/stm32h7xx_it.c|//cubemx/Src/system_stm32h7xx.c|//rt-thread/components/dfs/dfs_v1/filesystems/cromfs|//rt-thread/components/dfs/dfs_v1/filesystems/mqueue|//rt-thread/components/dfs/dfs_v1/filesystems/nfs|//rt-thread/components/dfs/dfs_v1/filesystems/ramfs|//rt-thread/components/dfs/dfs_v1/filesystems/romfs|//rt-thread/components/dfs/dfs_v1/filesystems/skeleton|//rt-thread/components/dfs/dfs_v1/filesystems/tmpfs|//rt-thread/components/dfs/dfs_v2|//rt-thread/components/drivers/audio|//rt-thread/components/drivers/can|//rt-thread/components/drivers/clk|//rt-thread/components/drivers/core/bus.c|//rt-thread/components/drivers/core/dm.c|//rt-thread/components/drivers/core/driver.c|//rt-thread/components/drivers/core/platform.c|//rt-thread/components/drivers/core/platform_ofw.c|//rt-thread/components/drivers/cputime|//rt-thread/components/drivers/fdt|//rt-thread/components/drivers/hwcrypto|//rt-thread/components/drivers/hwtimer|//rt-thread/components/drivers/i2c|//rt-thread/components/drivers/ktime|//rt-thread/components/drivers/misc|//rt-thread/components/drivers/mtd|//rt-thread/components/drivers/ofw|//rt-thread/components/drivers/phy|//rt-thread/components/drivers/pic|//rt-thread/components/drivers/pin/pin_dm.c|//rt-thread/components/drivers/pin/pin_ofw.c|//rt-thread/components/drivers/pinctrl|//rt-thread/components/drivers/pm|//rt-thread/components/drivers/rtc|//rt-thread/components/drivers/sensor|//rt-thread/components/drivers/serial/serial_dm.c|//rt-thread/components/drivers/serial/serial_tty.c|//rt-thread/components/drivers/serial/serial_v2.c|//rt-thread/components/drivers/spi/enc28j60.c|//rt-thread/components/drivers/spi/sfud|//rt-thread/components/drivers/spi/spi-bit-ops.c|//rt-thread/components/drivers/spi/spi_flash_sfud.c|//rt-thread/components/drivers/spi/spi_wifi_rw009.c|//rt-thread/components/drivers/touch|//rt-thread/components/drivers/usb|//rt-thread/components/drivers/virtio|//rt-thread/components/drivers/watchdog|//rt-thread/components/drivers/wlan|//rt-thread/components/fal|//rt-thread/components/legacy|//rt-thread/components/libc/compilers/armlibc|//rt-thread/components/libc/compilers/dlib|//rt-thread/components/libc/compilers/musl|//rt-thread/components/libc/compilers/picolibc|//rt-thread/components/libc/cplusplus|//rt-thread/components/libc/posix|//rt-thread/components/lwp|//rt-thread/components/mm|//rt-thread/components/mprotect|//rt-thread/components/net|//rt-thread/components/utilities|//rt-thread/components/vbus|//rt-thread/libcpu/aarch64|//rt-thread/libcpu/arc|//rt-thread/libcpu/arm/AT91SAM7S|//rt-thread/libcpu/arm/AT91SAM7X|//rt-thread/libcpu/arm/am335x|//rt-thread/libcpu/arm/arm926|//rt-thread/libcpu/arm/armv6|//rt-thread/libcpu/arm/common/atomic_arm.c|//rt-thread/libcpu/arm/common/divsi3.S|//rt-thread/libcpu/arm/cortex-a|//rt-thread/libcpu/arm/cortex-m0|//rt-thread/libcpu/arm/cortex-m23|//rt-thread/libcpu/arm/cortex-m3|//rt-thread/libcpu/arm/cortex-m33|//rt-thread/libcpu/arm/cortex-m4|//rt-thread/libcpu/arm/cortex-m7/context_iar.S|//rt-thread/libcpu/arm/cortex-m7/context_rvds.S|//rt-thread/libcpu/arm/cortex-m7/mpu.c|//rt-thread/libcpu/arm/cortex-m85|//rt-thread/libcpu/arm/cortex-r4|//rt-thread/libcpu/arm/cortex-r52|//rt-thread/libcpu/arm/dm36x|//rt-thread/libcpu/arm/lpc214x|//rt-thread/libcpu/arm/lpc24xx|//rt-thread/libcpu/arm/realview-a8-vmm|//rt-thread/libcpu/arm/s3c24x0|//rt-thread/libcpu/arm/s3c44b0|//rt-thread/libcpu/arm/sep4020|//rt-thread/libcpu/arm/zynqmp-r5|//rt-thread/libcpu/avr32|//rt-thread/libcpu/blackfin|//rt-thread/libcpu/c-sky|//rt-thread/libcpu/ia32|//rt-thread/libcpu/m16c|//rt-thread/libcpu/mips|//rt-thread/libcpu/nios|//rt-thread/libcpu/ppc|//rt-thread/libcpu/risc-v|//rt-thread/libcpu/rx|//rt-thread/libcpu/sim|//rt-thread/libcpu/sparc-v8|//rt-thread/libcpu/ti-dsp|//rt-thread/libcpu/unicore32|//rt-thread/libcpu/v850|//rt-thread/libcpu/xilinx|//rt-thread/src/cpu.c|//rt-thread/src/mem.c|//rt-thread/src/scheduler_mp.c|//rt-thread/src/signal.c|//rt-thread/src/slab.c|//rt-thread/tools" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="" />
+            <entry excluding="packages/sqlite-v3.19.3/rtthread_vfs.c|//cubemx/Drivers|//cubemx/EWARM|//cubemx/Src/stm32h7xx_it.c|//cubemx/Src/system_stm32h7xx.c|//packages/sqlite-v3.19.3/dbhelper.c|//packages/sqlite-v3.19.3/rtthread_io_methods.c|//packages/sqlite-v3.19.3/rtthread_mutex.c|//packages/sqlite-v3.19.3/rtthread_vfs.c|//packages/sqlite-v3.19.3/shell.c|//packages/sqlite-v3.19.3/student_dao.c|//rt-thread/components/dfs/dfs_v1/filesystems/cromfs|//rt-thread/components/dfs/dfs_v1/filesystems/nfs|//rt-thread/components/dfs/dfs_v1/filesystems/ramfs|//rt-thread/components/dfs/dfs_v1/filesystems/romfs|//rt-thread/components/dfs/dfs_v1/filesystems/skeleton|//rt-thread/components/dfs/dfs_v2|//rt-thread/components/drivers/audio|//rt-thread/components/drivers/can|//rt-thread/components/drivers/clk|//rt-thread/components/drivers/core/dm.c|//rt-thread/components/drivers/core/driver.c|//rt-thread/components/drivers/core/platform.c|//rt-thread/components/drivers/core/platform_ofw.c|//rt-thread/components/drivers/cputime|//rt-thread/components/drivers/fdt|//rt-thread/components/drivers/hwcrypto|//rt-thread/components/drivers/hwtimer|//rt-thread/components/drivers/i2c|//rt-thread/components/drivers/ktime|//rt-thread/components/drivers/misc|//rt-thread/components/drivers/mtd|//rt-thread/components/drivers/ofw|//rt-thread/components/drivers/phy|//rt-thread/components/drivers/pic|//rt-thread/components/drivers/pin/pin_dm.c|//rt-thread/components/drivers/pin/pin_ofw.c|//rt-thread/components/drivers/pinctrl|//rt-thread/components/drivers/pm|//rt-thread/components/drivers/rtc/alarm.c|//rt-thread/components/drivers/sensor|//rt-thread/components/drivers/serial/serial_dm.c|//rt-thread/components/drivers/serial/serial_tty.c|//rt-thread/components/drivers/serial/serial_v2.c|//rt-thread/components/drivers/spi/enc28j60.c|//rt-thread/components/drivers/spi/sfud|//rt-thread/components/drivers/spi/spi-bit-ops.c|//rt-thread/components/drivers/spi/spi_flash_sfud.c|//rt-thread/components/drivers/spi/spi_wifi_rw009.c|//rt-thread/components/drivers/touch|//rt-thread/components/drivers/usb|//rt-thread/components/drivers/virtio|//rt-thread/components/drivers/watchdog|//rt-thread/components/drivers/wlan|//rt-thread/components/fal|//rt-thread/components/legacy|//rt-thread/components/libc/compilers/armlibc|//rt-thread/components/libc/compilers/dlib|//rt-thread/components/libc/compilers/musl|//rt-thread/components/libc/compilers/picolibc|//rt-thread/components/libc/cplusplus|//rt-thread/components/libc/posix|//rt-thread/components/lwp|//rt-thread/components/mm|//rt-thread/components/mprotect|//rt-thread/components/net|//rt-thread/components/utilities|//rt-thread/components/vbus|//rt-thread/libcpu/aarch64|//rt-thread/libcpu/arc|//rt-thread/libcpu/arm/AT91SAM7S|//rt-thread/libcpu/arm/AT91SAM7X|//rt-thread/libcpu/arm/am335x|//rt-thread/libcpu/arm/arm926|//rt-thread/libcpu/arm/armv6|//rt-thread/libcpu/arm/common/atomic_arm.c|//rt-thread/libcpu/arm/common/divsi3.S|//rt-thread/libcpu/arm/cortex-a|//rt-thread/libcpu/arm/cortex-m0|//rt-thread/libcpu/arm/cortex-m23|//rt-thread/libcpu/arm/cortex-m3|//rt-thread/libcpu/arm/cortex-m33|//rt-thread/libcpu/arm/cortex-m4|//rt-thread/libcpu/arm/cortex-m7/context_iar.S|//rt-thread/libcpu/arm/cortex-m7/context_rvds.S|//rt-thread/libcpu/arm/cortex-m7/mpu.c|//rt-thread/libcpu/arm/cortex-m85|//rt-thread/libcpu/arm/cortex-r4|//rt-thread/libcpu/arm/cortex-r52|//rt-thread/libcpu/arm/dm36x|//rt-thread/libcpu/arm/lpc214x|//rt-thread/libcpu/arm/lpc24xx|//rt-thread/libcpu/arm/realview-a8-vmm|//rt-thread/libcpu/arm/s3c24x0|//rt-thread/libcpu/arm/s3c44b0|//rt-thread/libcpu/arm/sep4020|//rt-thread/libcpu/arm/zynqmp-r5|//rt-thread/libcpu/avr32|//rt-thread/libcpu/blackfin|//rt-thread/libcpu/c-sky|//rt-thread/libcpu/ia32|//rt-thread/libcpu/m16c|//rt-thread/libcpu/mips|//rt-thread/libcpu/nios|//rt-thread/libcpu/ppc|//rt-thread/libcpu/risc-v|//rt-thread/libcpu/rx|//rt-thread/libcpu/sim|//rt-thread/libcpu/sparc-v8|//rt-thread/libcpu/ti-dsp|//rt-thread/libcpu/unicore32|//rt-thread/libcpu/v850|//rt-thread/libcpu/xilinx|//rt-thread/src/cpu.c|//rt-thread/src/mem.c|//rt-thread/src/scheduler_mp.c|//rt-thread/src/signal.c|//rt-thread/src/slab.c|//rt-thread/tools" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="" />
          </sourceEntries>
        </configuration>
      </storageModule>
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <launchConfiguration type="ilg.gnumcueclipse.debug.gdbjtag.pyocd.launchConfigurationType">
 <stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.PERIPHERALS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;peripherals/&gt;&#13;&#10;"/>
 <stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.pyocd.adapterName" value="DAP-LINK"/>
 <stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.pyocd.binFlashStartAddress" value=""/>
 <booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.pyocd.doContinue" value="true"/>
@@ -12,7 +13,7 @@
 <stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.pyocd.firstResetType" value="init"/>
 <stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.pyocd.gdbClientOtherCommands" value="set mem inaccessible-by-default off"/>
 <stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.pyocd.gdbClientOtherOptions" value=""/>
-<intAttribute key="ilg.gnumcueclipse.debug.gdbjtag.pyocd.gdbServerBusSpeed" value="1000000"/>
+<intAttribute key="ilg.gnumcueclipse.debug.gdbjtag.pyocd.gdbServerBusSpeed" value="2000000"/>
 <stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.pyocd.gdbServerConnectionAddress" value=""/>
 <stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.pyocd.gdbServerDeviceName" value="STM32H743IITx"/>
 <booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.pyocd.gdbServerEnableSemihosting" value="false"/>
@@ -28,10 +29,12 @@
 <stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.svdPath" value="${studio_install_path}repo\Extract\Chip_Support_Packages\RealThread\STM32H7\0.1.9\debug\svd\STM32H743.svd"/>
 <stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageFileName" value=""/>
 <stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageOffset" value=""/>
 <stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.ipAddress" value="localhost"/>
 <stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.jtagDevice" value="GNU MCU PyOCD"/>
 <booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.loadImage" value="true"/>
 <booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.loadSymbols" value="true"/>
 <stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.pcRegister" value=""/>
 <intAttribute key="org.eclipse.cdt.debug.gdbjtag.core.portNumber" value="3333"/>
 <booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setPcRegister" value="false"/>
 <booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setResume" value="false"/>
 <booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setStopAt" value="true"/>
@@ -42,13 +45,14 @@
 <booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useFileForSymbols" value="false"/>
 <booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useProjBinaryForImage" value="true"/>
 <booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useProjBinaryForSymbols" value="true"/>
-<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useRemoteTarget" value="false"/>
+<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useRemoteTarget" value="true"/>
 <stringAttribute key="org.eclipse.cdt.dsf.gdb.DEBUG_NAME" value="${rtt_gnu_gcc}/arm-none-eabi-gdb.exe"/>
 <booleanAttribute key="org.eclipse.cdt.dsf.gdb.UPDATE_THREADLIST_ON_SUSPEND" value="false"/>
 <intAttribute key="org.eclipse.cdt.launch.ATTR_BUILD_BEFORE_LAUNCH_ATTR" value="0"/>
 <stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="Debug/rtthread.elf"/>
 <stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="828F"/>
 <booleanAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_AUTO_ATTR" value="false"/>
 <stringAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_ID_ATTR" value=""/>
 <listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
 <listEntry value="/828F"/>
 </listAttribute>
@@ -58,6 +62,6 @@
 <stringAttribute key="org.eclipse.debug.core.source_locator_id" value="org.eclipse.cdt.debug.core.sourceLocator"/>
 <stringAttribute key="org.eclipse.debug.core.source_locator_memento" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;sourceLookupDirector&gt;&#13;&#10;&lt;sourceContainers duplicates=&quot;false&quot;&gt;&#13;&#10;&lt;container memento=&quot;&amp;lt;?xml version=&amp;quot;1.0&amp;quot; encoding=&amp;quot;UTF-8&amp;quot; standalone=&amp;quot;no&amp;quot;?&amp;gt;&amp;#13;&amp;#10;&amp;lt;default/&amp;gt;&amp;#13;&amp;#10;&quot; typeId=&quot;org.eclipse.debug.core.containerType.default&quot;/&gt;&#13;&#10;&lt;/sourceContainers&gt;&#13;&#10;&lt;/sourceLookupDirector&gt;&#13;&#10;"/>
 <stringAttribute key="org.eclipse.debug.ui.ATTR_CONSOLE_ENCODING" value="UTF-8"/>
-<booleanAttribute key="org.eclipse.debug.ui.ATTR_CONSOLE_OUTPUT_ON" value="true"/>
+<stringAttribute key="org.eclipse.dsf.launch.MEMORY_BLOCKS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;memoryBlockExpressionList context=&quot;Context string&quot;/&gt;&#13;&#10;"/>
-<booleanAttribute key="org.eclipse.debug.ui.ATTR_LAUNCH_IN_BACKGROUND" value="true"/>
+<stringAttribute key="process_factory_id" value="org.eclipse.cdt.dsf.gdb.GdbProcessFactory"/>
 </launchConfiguration>
@@ -5,7 +5,7 @@
 			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
 			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
 			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
-			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-1076862496448840086" id="ilg.gnuarmeclipse.managedbuild.cross.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT ARM Cross GCC Built-in Compiler Settings " parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-1090487055757771254" id="ilg.gnuarmeclipse.managedbuild.cross.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT ARM Cross GCC Built-in Compiler Settings " parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
 				<language-scope id="org.eclipse.cdt.core.gcc"/>
 				<language-scope id="org.eclipse.cdt.core.g++"/>
 			</provider>
@@ -0,0 +1,463 @@
 /*
 * Copyright (c) 2006-2021, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2025-10-20     Administrator       the first version
 */
 #include <rtthread.h>
 #include <rtdevice.h>
 #include <board.h>
 #include <dfs_posix.h>
 #include "DB_SQLite.h"
 #include "sqlite3.h"
 #define DB_NAME "/SC828.db"
 int db_HelperInit;
 rt_mq_t db_mq = RT_NULL;  //
 #define DBG_TAG "db_sql"
 #define DBG_LVL DBG_LOG
 #include <rtdbg.h>
 // 消息队列对象与缓冲区（静态分配）
 //static struct rt_mq db_mq;
 //static char mq_pool[DB_QUEUE_SIZE * sizeof(struct db_command)];
 // 全局数据库连接与状态
 static sqlite3 *g_db = RT_NULL;
 static rt_bool_t db_enabled = RT_FALSE;           // 是否允许数据库操作
 static rt_mutex_t state_mutex = RT_NULL;          // 状态访问锁
 // 函数前向声明
 static void return_timeout(struct db_command *cmd);
 static void return_disabled(struct db_command *cmd);
 static void handle_db_command(struct db_command *cmd);
 static int callback(void *result_str, int argc, char **argv, char **azColName);
 static const char *sql_upgrade_workorder_steps =
    "CREATE TABLE WorkorderSteps (WorkOrder VARCHAR,DYELOT VARCHAR,ProgramID VARCHAR,Program VARCHAR,ReDye INT DEFAULT (0),"
        "Mode VARCHAR,Step INT,StepID VARCHAR,StepName VARCHAR,ParameterName VARCHAR,P1 DOUBLE,P2 DOUBLE,P3 DOUBLE,"
        "P4 DOUBLE,P5 DOUBLE,P6 INT,P7 INT,P8 INT,P9 INT,P10 INT,Remark VARCHAR,StepTime INT,StepID_S1 VARCHAR,"
        "StepID_S2 VARCHAR,StepID_S3 VARCHAR,StepName_S1 VARCHAR,StepName_S2 VARCHAR,StepName_S3 VARCHAR,P1_S1 DOUBLE,"
        "P1_S2 DOUBLE,P1_S3 DOUBLE,P2_S1 DOUBLE,P2_S2 DOUBLE,P2_S3 DOUBLE,P3_S1 DOUBLE,P3_S2 DOUBLE,P3_S3 DOUBLE,"
        "P4_S1 DOUBLE,P4_S2 DOUBLE,P4_S3 DOUBLE,P5_S1 DOUBLE,P5_S2 DOUBLE,P5_S3 DOUBLE); ";
 static const char *sql_upgrade_workorder_set =
    "CREATE TABLE WorkOrderSet (WorkOrder VARCHAR,ReDye INT DEFAULT (0),PumpSpeed INT,Blower INT,Swing INT,ClothWheel INT,Nozzle INT); ";
 static const char *sql_upgrade_workorder =
    "CREATE TABLE WorkOrder (WorkOrder VARCHAR,Dyelot VARCHAR,ReDye INT DEFAULT (0),ProgramName VARCHAR,StartTime DATETIME,EndTime DATETIME,"
        "Time TEXT,lock INT,State INT,ProgramID VARCHAR,Machines VARCHAR,color VARCHAR,ColorNumber VARCHAR,Client VARCHAR,ClothWeight VARCHAR,"
        "ClothSpecies VARCHAR,BathRatio VARCHAR,Total VARCHAR,USER VARCHAR,ColorName VARCHAR,Remark TEXT); ";
 static const char *sql_upgrade_run_table =
    "CREATE TABLE RUN (WorkOrder VARCHAR,DYELOT VARCHAR,ProgramID VARCHAR,Program VARCHAR,ReDye INT DEFAULT (0),"
        "Mode VARCHAR,Step INT,StepID VARCHAR,StepName VARCHAR,ParameterName VARCHAR,P1 DOUBLE,P2 DOUBLE,P3 DOUBLE,"
        "P4 DOUBLE,P5 DOUBLE,P6 INT,P7 INT,P8 INT,P9 INT,P10 INT,Remark VARCHAR,StepTime INT,StepID_S1 VARCHAR,"
        "StepID_S2 VARCHAR,StepID_S3 VARCHAR,StepName_S1 VARCHAR,StepName_S2 VARCHAR,StepName_S3 VARCHAR,P1_S1 DOUBLE,"
        "P1_S2 DOUBLE,P1_S3 DOUBLE,P2_S1 DOUBLE,P2_S2 DOUBLE,P2_S3 DOUBLE,P3_S1 DOUBLE,P3_S2 DOUBLE,P3_S3 DOUBLE,"
        "P4_S1 DOUBLE,P4_S2 DOUBLE,P4_S3 DOUBLE,P5_S1 DOUBLE,P5_S2 DOUBLE,P5_S3 DOUBLE); ";
 static const char *sql_upgrade_dyelot_table =
    "CREATE TABLE Dyelot (WorkOrder VARCHAR,Dyelot VARCHAR,ReDye INT,Machine VARCHAR,Step INT,Tank INT,State INT,ProductCode VARCHAR,"
        "ProductName VARCHAR,ProductType INT,Grams FLOAT,Amount FLOAT,CALL_TIME VARCHAR,DispenseEndTime VARCHAR,Type INT); ";
 static const char *sql_upgrade_iolog_table =
    "CREATE TABLE IOLog (ID varchar,IOName varchar,type varchar,Value DOUBLE DEFAULT (0),DIO BOOLEAN,AIO INTEGER DEFAULT (0),PLC varchar); ";
 static const char *sql_upgrade_chart_table =
    "CREATE TABLE Chart (WorkOrder varchar,DYELOT varchar,ReDye INTEGER,Name varchar,Time varchar,MTT DOUBLE DEFAULT (0),MTL DOUBLE DEFAULT (0),"
        "STTA DOUBLE DEFAULT (0),STLA DOUBLE DEFAULT (0),STTB DOUBLE DEFAULT (0),STLB DOUBLE DEFAULT (0),STTC DOUBLE DEFAULT (0),"
        "STLC DOUBLE DEFAULT (0),MTH  DOUBLE DEFAULT (0),MST  DOUBLE DEFAULT (0),MSL  DOUBLE DEFAULT (0),MUT  DOUBLE DEFAULT (0)); ";
 // ------------------------
 // 内部工具函数
 // ------------------------
 /**
 * @brief 返回超时错误（排队时间过长）
 */
 static void return_timeout(struct db_command *cmd) {
    cmd->result_code = -RT_ETIMEOUT;
    rt_strncpy(cmd->result, "Cmd timeout: waited too long in queue", MAX_RESULT_LEN - 1);
    if (cmd->reply_sem) {
        rt_sem_release(cmd->reply_sem);
    }
 }
 /**
 * @brief 返回“数据库已禁用”错误
 */
 static void return_disabled(struct db_command *cmd) {
    cmd->result_code = -RT_ENODEV;
    rt_strncpy(cmd->result, "Error: Database is disabled", MAX_RESULT_LEN - 1);
    if (cmd->reply_sem) {
        rt_sem_release(cmd->reply_sem);
    }
 }
 /**
 * @brief SELECT 查询回调函数
 */
 static int callback(void *result_str, int argc, char **argv, char **azColName) {
    char *str = (char *)result_str;
    int len = rt_strlen(str);
    for (int i = 0; i < argc; i++) {
        rt_snprintf(str + len, MAX_RESULT_LEN - len, "%s=%s|",
                    azColName[i], argv[i] ? argv[i] : "NULL");
        len = rt_strlen(str);
    }
    return 0;
 }
 /**
 * @brief 执行具体 SQL 操作
 */
 static void handle_db_command(struct db_command *cmd) {
    char *err_msg = 0;
    int rc;
    switch (cmd->type) {
        case DB_CMD_INSERT:
        case DB_CMD_DELETE:
        case DB_CMD_UPDATE:
        case DB_CMD_EXEC:
            rc = sqlite3_exec(g_db, cmd->sql, 0, 0, &err_msg);
            if (rc != SQLITE_OK) {
                cmd->result_code = rc;
                rt_strncpy(cmd->result, err_msg, MAX_RESULT_LEN - 1);
                sqlite3_free(err_msg);
            } else {
                cmd->result_code = 0;
                rt_strncpy(cmd->result, "OK", MAX_RESULT_LEN - 1);
            }
            break;
        case DB_CMD_SELECT:
            cmd->result[0] = '\0';
            rc = sqlite3_exec(g_db, cmd->sql, callback, cmd->result, &err_msg);
            if (rc != SQLITE_OK) {
                cmd->result_code = rc;
                rt_strncpy(cmd->result, err_msg, MAX_RESULT_LEN - 1);
                sqlite3_free(err_msg);
            } else {
                cmd->result_code = 0;
                if (cmd->result[0] == '\0')
                    rt_strncpy(cmd->result, "No data", MAX_RESULT_LEN - 1);
            }
            break;
        case DB_CMD_EXIT:
            rt_strncpy(cmd->result, "Exit", MAX_RESULT_LEN - 1);
            cmd->result_code = 0;
            break;
        default:
            cmd->result_code = -1;
            rt_strncpy(cmd->result, "Invalid command", MAX_RESULT_LEN - 1);
            break;
    }
 }
 // ------------------------
 // 外部接口实现
 // ------------------------
 /**
 * @brief 外部调用：立即关闭数据库并禁用所有操作
 */
 void close_db_immediately(void) {
    if (!state_mutex) return;
    rt_mutex_take(state_mutex, RT_WAITING_FOREVER);
    {
        if (g_db) {
            sqlite3_close(g_db);
            g_db = RT_NULL;
        }
        db_enabled = RT_FALSE;
    }
    rt_mutex_release(state_mutex);
    rt_kprintf("Database disabled.\n");
 }
 void db_sqlite_init_full(void)
 {
    LOG_D("[DataBase] Init SQLite");
    sqlite3_initialize();
    if (access(DB_NAME, F_OK) != 0)
    {
       // 先测试文件系统是否可写
        LOG_E("[SD] Test File System...");
       int test_fd = open("/db_test.tmp", O_CREAT | O_WRONLY, 0);
       if (test_fd < 0) {
           LOG_E("[DB] ERROR: Root filesystem not writable! errno=%d", errno);
           return;
       }
       write(test_fd, "test", 4);
       close(test_fd);
       unlink("/db_test.tmp");
       LOG_D("[SD] File system available.");
       // 创建新数据库
       if (sqlite3_open(DB_NAME, &g_db) != SQLITE_OK)
       {
           if (g_db)
           {
               sqlite3_close(g_db);
               g_db = RT_NULL;
           }
           return; //
       } else{
           if(sqlite3_exec(g_db,sql_upgrade_workorder_steps, 0, 0, 0)==0)
           {
               LOG_D("[DataBASE]WorkorderSteps Created successfully ");
           }else{
               LOG_E("[DataBASE]WorkorderSteps Creation failed ");
           }
           if(sqlite3_exec(g_db,sql_upgrade_workorder_set, 0, 0, 0)==0)
           {
               LOG_D("[DataBASE]WorkOrderSet Created successfully ");
           }else{
               LOG_E("[DataBASE]WorkOrderSet Creation failed ");
           }
           if(sqlite3_exec(g_db,sql_upgrade_workorder, 0, 0, 0)==0)
           {
               LOG_D("[DataBASE]WorkOrder Created successfully ");
           }else{
               LOG_E("[DataBASE]WorkOrder Creation failed ");
           }
           if(sqlite3_exec(g_db,sql_upgrade_run_table, 0, 0, 0)==0)
           {
               LOG_D("[DataBASE]RUN Created successfully ");
           }else{
               LOG_E("[DataBASE]RUN Creation failed ");
           }
           if(sqlite3_exec(g_db,sql_upgrade_dyelot_table, 0, 0, 0)==0)
           {
               LOG_D("[DataBASE]Dyelot Created successfully ");
           }else{
               LOG_E("[DataBASE]Dyelot Creation failed \n");
           }
           if(sqlite3_exec(g_db,sql_upgrade_iolog_table, 0, 0, 0)==0)
           {
               LOG_D("[DataBASE]IOLog Created successfully ");
           }else{
               LOG_E("[DataBASE]IOLog Creation failed ");
           }
           if(sqlite3_exec(g_db,sql_upgrade_chart_table, 0, 0, 0)==0)
           {
               LOG_D("[DataBASE]Chart Created successfully ");
           }else{
               LOG_E("[DataBASE]Chart Creation failed ");
           }
           LOG_D("[DataBase] New database created. Creating tables Name (%s)",DB_NAME);
       }
    }else {
        if (sqlite3_open(DB_NAME, &g_db) == SQLITE_OK)
        {
            LOG_D("[DataBase] NAME (%s)",DB_NAME);
        }
    }
 }
 /**
 * @brief 数据库处理线程入口函数
 */
 static void db_sqlite(void *parameter) {
    struct db_command cmd;
    rt_tick_t max_wait_ticks = rt_tick_from_millisecond(DB_MAX_WAITING_MS);
    // 检查并初始化数据库文件
    db_sqlite_init_full();
    //使用 rt_mq_create 动态创建消息队列
    db_mq = rt_mq_create("db_mq", sizeof(struct db_command), DB_QUEUE_SIZE, RT_IPC_FLAG_FIFO);
    if (db_mq == RT_NULL) {
        LOG_E("Failed to create message queue 'db_mq'!");
        return;
    }
    // 创建状态锁
    state_mutex = rt_mutex_create("db_lock", RT_IPC_FLAG_FIFO);
    if (!state_mutex) {
        LOG_E("Failed to create db_lock mutex!");
        rt_mq_delete(db_mq);  // 创建失败要清理
        db_mq = RT_NULL;
        return;
    }
    // 默认启用数据库
    db_enabled = RT_TRUE;
    while (1) {
        rt_thread_mdelay(500);
        // 接收命令
        if (rt_mq_recv(db_mq, &cmd, sizeof(struct db_command), RT_WAITING_FOREVER) != RT_EOK)
            continue;
        //检查排队超时
        rt_tick_t now = rt_tick_get();
        if ((now - cmd.send_tick) > max_wait_ticks) {
            int wait_ms = (now - cmd.send_tick) * 1000 / RT_TICK_PER_SECOND;
            rt_kprintf("DROP cmd[type=%d]: waited %dms > limit(%dms)\n", cmd.type, wait_ms, DB_MAX_WAITING_MS);
            return_timeout(&cmd);
            continue;
        }
        //获取当前启用状态
        rt_bool_t current_enabled;
        rt_mutex_take(state_mutex, RT_WAITING_FOREVER);
        current_enabled = db_enabled;
        rt_mutex_release(state_mutex);
        //若已禁用 → 返回错误
        if (!current_enabled) {
            rt_kprintf("Rejected cmd[type=%d]: database is disabled\n", cmd.type);
            return_disabled(&cmd);
            if (cmd.type == DB_CMD_EXIT) break;
            continue;
        }
        //打开数据库（如果未打开）
        rt_mutex_take(state_mutex, RT_WAITING_FOREVER);
        {
            if (!g_db && current_enabled) {
                int rc = sqlite3_open(DB_NAME, &g_db);
                if (rc != SQLITE_OK) {
                    rt_kprintf("Failed to open DB at %s: %s\n", DB_NAME, sqlite3_errmsg(g_db));
                    sqlite3_close(g_db);
                    g_db = RT_NULL;
                    rt_mutex_release(state_mutex);
                    return_disabled(&cmd);
                    continue;
                } else {
                    rt_kprintf("Opened database: %s\n", DB_NAME);
                }
            }
        }
        rt_mutex_release(state_mutex);
        //执行命令
        handle_db_command(&cmd);
        //返回结果
        if (cmd.reply_sem) {
            rt_sem_release(cmd.reply_sem);
        }
        //退出命令
        if (cmd.type == DB_CMD_EXIT) break;
    }
    //清理资源
    if (g_db) {
        sqlite3_close(g_db);
        g_db = RT_NULL;
    }
    db_enabled = RT_FALSE;
    if (state_mutex) {
        rt_mutex_delete(state_mutex);
        state_mutex = RT_NULL;
    }
    //删除动态消息队列
    if (db_mq) {
        rt_mq_delete(db_mq);
        db_mq = RT_NULL;
    }
    LOG_D("Database handler exited.\n");
 }
 /**
 * @brief 向数据库发送命令并等待响应
 *
 * @param type      命令类型（INSERT/SELECT等）
 * @param sql       SQL 语句字符串
 * @param timeout_ms 超时时间（毫秒），0 表示不等待
 * @return RT_EOK 成功，RT_ETIMEOUT 超时，RT_ERROR 失败
 */
 rt_err_t db_send_command(enum db_cmd_type type, const char* sql, rt_int32_t timeout_ms)
 {
    struct db_command cmd;
    rt_sem_t sem = RT_NULL;
    rt_err_t result = RT_EOK;
    // 1. 创建临时信号量用于同步
    sem = rt_sem_create("db_rep", 0, RT_IPC_FLAG_FIFO);
    if (sem == RT_NULL)
    {
        rt_kprintf("Failed to create reply semaphore!\n");
        return -RT_ENOMEM;
    }
    // 2. 构造命令
    rt_memset(&cmd, 0, sizeof(cmd));
    cmd.type = type;
    rt_strncpy(cmd.sql, sql, MAX_SQL_LEN - 1);
    cmd.reply_sem = sem;
    cmd.send_tick = rt_tick_get();
    // 3. 发送命令到消息队列
    if (rt_mq_send(db_mq, &cmd, sizeof(cmd)) != RT_EOK)
    {
        rt_kprintf("Failed to send command to db_mq!\n");
        rt_sem_delete(sem);
        return -RT_ERROR;
    }
    // 4. 等待数据库线程处理完成（超时保护）
    if (timeout_ms > 0)
    {
        rt_int32_t tick = rt_tick_from_millisecond(timeout_ms);
        result = rt_sem_take(sem, tick);
    }
    else
    {
        result = rt_sem_take(sem, RT_WAITING_FOREVER); // 永久等待（慎用）
    }
    // 5. 检查结果
    if (result == RT_EOK)
    {
        rt_kprintf("SQL executed: code=%d\n", cmd.result_code);
        if (type == DB_CMD_SELECT || strlen(cmd.result) > 0)
        {
            rt_kprintf("Result: %s\n", cmd.result);
        }
    }
    else if (result == -RT_ETIMEOUT)
    {
        rt_kprintf("Database response timeout!\n");
    }
    else
    {
        rt_kprintf("Wait failed: %d\n", result);
    }
    // 6. 删除信号量
    rt_sem_delete(sem);
    return result;
 }
 /* 线程 */
 void thread_DB_SQLite(void)
 {
    rt_thread_t tid;
       tid = rt_thread_create("db_sql", db_sqlite, RT_NULL, 1024 *32, 3, 10);
       if (tid != RT_NULL)
       {
           rt_thread_startup(tid);
       }
       else
       {
           LOG_D("Failed to create led thread!\n");
       }
 }
@@ -0,0 +1,122 @@
 /*
 * Copyright (c) 2006-2021, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2025-10-20     Administrator       the first version
 */
 #ifndef APPLICATIONS_DB_DB_SQLITE_H_
 #define APPLICATIONS_DB_SQLITE_SYS_H_
 #include <rtthread.h>
 #ifdef __cplusplus
 extern "C" {
 #endif
 /* ========================
 * 配置参数
 * ======================== */
 #ifndef MAX_SQL_LEN
 #define MAX_SQL_LEN         (1024)         /**< SQL 语句最大长度 */
 #endif
 #ifndef MAX_RESULT_LEN
 #define MAX_RESULT_LEN      (1024)         /**< 结果字符串最大长度 */
 #endif
 #ifndef DB_MAX_WAITING_MS
 #define DB_MAX_WAITING_MS   (5000)        /**< 命令最大等待时间（毫秒），默认 5 秒 */
 #endif
 #ifndef DB_QUEUE_SIZE
 #define DB_QUEUE_SIZE       (8)           /**< 消息队列容量（最多缓存 8 条命令） */
 #endif
 /* 补充常见错误码（如果 RT-Thread 未定义） */
 #ifndef RT_ENODEV
 #define RT_ENODEV           (-5)
 #endif
 #ifndef RT_ETIMEOUT
 #define RT_ETIMEOUT         (-4)
 #endif
 /* ========================
 * 命令类型枚举
 * ======================== */
 enum db_cmd_type
 {
    DB_CMD_INSERT,      /**< 插入数据 */
    DB_CMD_DELETE,      /**< 删除数据 */
    DB_CMD_UPDATE,      /**< 更新数据 */
    DB_CMD_SELECT,      /**< 查询数据（返回结果字符串） */
    DB_CMD_EXEC,        /**< 执行任意 SQL（无结果集） */
    DB_CMD_EXIT         /**< 退出数据库线程（内部使用） */
 };
 /* ========================
 * 数据库命令结构体
 * ======================== */
 struct db_command
 {
    enum db_cmd_type type;              /**< 命令类型 */
    char sql[MAX_SQL_LEN];              /**< SQL 语句内容 */
    rt_uint32_t result_code;            /**< 返回码（SQLite code 或负的 RT-Error） */
    char result[MAX_RESULT_LEN];        /**< 结果或错误信息 */
    rt_sem_t reply_sem;                 /**< 回应信号量（由调用方创建，用于同步） */
    rt_tick_t send_tick;                /**< 发送时刻的系统 tick，用于超时检测 */
 };
 /* ========================
 * 全局变量声明
 * ======================== */
 /**
 * 消息队列句柄：用于向数据库线程发送命令
 * 必须在 .c 文件中定义为：rt_mq_t db_mq = RT_NULL;
 */
 extern rt_mq_t db_mq;
 /* ========================
 * 函数接口声明
 * ======================== */
 /**
 * @brief 启动数据库处理线程
 *
 * 创建一个名为 "data_sqlite" 的线程，初始化 SQLite 数据库，
 * 并开始监听 db_mq 中的 SQL 请求。
 *
 * @note 若已运行，多次调用无效。
 */
 void thread_DB_SQLite(void);
 /**
 * @brief 立即关闭数据库并禁止后续操作
 *
 * 关闭当前数据库连接，并设置禁用标志。
 * 之后所有新请求将立即失败，返回“数据库已禁用”。
 *
 * @note 此函数是线程安全的。
 */
 void close_db_immediately(void);
 /**
 * @brief 向数据库发送命令并等待响应
 *
 * @param type      命令类型（INSERT/SELECT等）
 * @param sql       SQL 语句字符串
 * @param timeout_ms 超时时间（毫秒），0 表示不等待
 * @return RT_EOK 成功，RT_ETIMEOUT 超时，RT_ERROR 失败
 */
 rt_err_t db_send_command(enum db_cmd_type type, const char* sql, rt_int32_t timeout_ms);
 #ifdef __cplusplus
 }
 #endif
 #endif /* APPLICATIONS_DB_DB_SQLITE_H_ */
@@ -21,7 +21,7 @@ void sd_mount(void *parameter)
 {
    LOG_I("SD mount thread started, waiting for SD card...");
    int retry = 0;
-       while (retry<10)
+       while (retry<5)
       {
           if (rt_device_find("sd") != RT_NULL)
           {
@@ -10,6 +10,7 @@
 #include <rtthread.h>
 #include "RUN_LED.h"
 #include "DB_SQLite.h"
 #define DBG_TAG "main"
 #define DBG_LVL DBG_LOG
@@ -20,7 +21,7 @@ extern rt_sem_t mount_sem;  // 引用上面SD挂载线程定义的信号量
 int main(void)
 {
    rt_sem_take(mount_sem, rt_tick_from_millisecond(5000)); // 等待挂载完成，最多等待 5 秒
-    rt_thread_mdelay(500);
+    thread_DB_SQLite();
    thread_RUN_LED();//运行指示灯线程
    return RT_EOK;
@@ -16,7 +16,7 @@
 static SDRAM_HandleTypeDef hsdram1;
 static FMC_SDRAM_CommandTypeDef command;
 #ifdef RT_USING_MEMHEAP_AS_HEAP
-static struct rt_memheap sdram_heap;
+struct rt_memheap sdram_heap;
 #endif
 /**
  * @brief  Perform the SDRAM exernal memory inialization sequence
@@ -159,7 +159,7 @@ static int SDRAM_Init(void)
        LOG_D("sdram init success, mapped at 0x%X, size is %d bytes, data width is %d", SDRAM_BANK_ADDR, SDRAM_SIZE, SDRAM_DATA_WIDTH);
 #ifdef RT_USING_MEMHEAP_AS_HEAP
        /* If RT_USING_MEMHEAP_AS_HEAP is enabled, SDRAM is initialized to the heap */
-        rt_memheap_init(&sdram_heap, "sdram", (void *)SDRAM1_START, SDRAM1_SIZE);
+        rt_memheap_init(&sdram_heap, "SDRAM", (void *)SDRAM1_START, SDRAM1_SIZE);
 #endif
    }
    return result;
@@ -12,7 +12,7 @@
 #include <board.h>
 #include <drv_common.h>
-struct rt_memheap sdram_AXIRAM,sdram_SRAM1,sdram_SRAM2;                  // memheap 控制块
+struct rt_memheap sram_DTCMRAM,sram_AXIRAM,sram_SRAM1,sram_SRAM2;                  // memheap 控制块
 rt_weak void rt_hw_board_init()
 {
@@ -23,9 +23,10 @@ rt_weak void rt_hw_board_init()
    rt_system_heap_init((void *) HEAP_BEGIN, (void *) HEAP_END);
 #endif
-    rt_memheap_init(&sdram_AXIRAM, "AXIRAM", (void *)AXIRAM_START, AXIRAM_SIZE);
+    rt_memheap_init(&sram_DTCMRAM, "DTCMRAM", (void *)DTCMRAM_START, DTCMRAM_SIZE);
-    rt_memheap_init(&sdram_SRAM1, "SRAM1", (void *)SRAM1_START, SRAM1_SIZE);
+    //rt_memheap_init(&sram_AXIRAM, "AXIRAM", (void *)AXIRAM_START, AXIRAM_SIZE);
-    rt_memheap_init(&sdram_SRAM2, "SRAM2", (void *)SRAM2_START, SRAM2_SIZE);
+    rt_memheap_init(&sram_SRAM1, "SRAM1", (void *)SRAM1_START, SRAM1_SIZE);
    //rt_memheap_init(&sram_SRAM2, "SRAM2", (void *)SRAM2_START, SRAM2_SIZE);
    hw_board_init(BSP_CLOCK_SOURCE, BSP_CLOCK_SOURCE_FREQ_MHZ, BSP_CLOCK_SYSTEM_FREQ_MHZ);
@@ -33,25 +33,29 @@ extern "C"
 #define ROM_SIZE               (1024 * 1024)
 #define ROM_END                ((uint32_t)(ROM_START + ROM_SIZE))
-#define RAM_START              (0x20000000)
+#define RAM_START              (0x24000000)
-#define RAM_SIZE               (128 * 1024)
+#define RAM_SIZE               (512 * 1024)
 #define RAM_END                (RAM_START + RAM_SIZE)
-#define AXIRAM_START           (0x24000000)
+//#define AXIRAM_START           (0x24000000)
-#define AXIRAM_SIZE            (512*1024)
+//#define AXIRAM_SIZE            (512*1024)
-#define AXIRAM_END             (AXIRAM_START + AXIRAM_SIZE)
+//#define AXIRAM_END             (AXIRAM_START + AXIRAM_SIZE)
 #define DTCMRAM_START           (0x20000000)
 #define DTCMRAM_SIZE            (128*1024)
 #define DTCMRAM_END             (DTCMRAM_START + DTCMRAM_SIZE)
 #define SRAM1_START            (0x30000000)
-#define SRAM1_SIZE             (128*1024)
+#define SRAM1_SIZE             (288*1024)
 #define SRAM1_END              (SRAM1_START + SRAM1_SIZE)
-#define SRAM2_START            (0x30020000)
+//#define SRAM2_START            (0x30020000)
-#define SRAM2_SIZE             (128*1024)
+//#define SRAM2_SIZE             (128*1024)
-#define SRAM2_END              (SRAM2_START + SRAM2_SIZE)
+//#define SRAM2_END              (SRAM2_START + SRAM2_SIZE)
-#define SRAM3_START            (0x30040000)
+//#define SRAM3_START            (0x30040000)
-#define SRAM3_SIZE             (32*1024)
+//#define SRAM3_SIZE             (32*1024)
-#define SRAM3_END              (SRAM3_START + SRAM3_SIZE)
+//#define SRAM3_END              (SRAM3_START + SRAM3_SIZE)
 #define BSP_USING_SDRAM
 #define SDRAM1_START            (0xC0000000)
@@ -17,7 +17,8 @@ static void reboot(uint8_t argc, char **argv)
 {
    rt_hw_cpu_reset();
 }
-FINSH_FUNCTION_EXPORT_ALIAS(reboot, __cmd_reboot, Reboot System);
+//FINSH_FUNCTION_EXPORT_ALIAS(reboot, __cmd_reboot, Reboot System);
 MSH_CMD_EXPORT(reboot, Reboot System);
 #endif /* RT_USING_FINSH */
 /* SysTick configuration */
@@ -48,7 +48,9 @@ struct rthw_sdio
 #ifndef ALIGN
 #define ALIGN(SDIO_ALIGN_LEN) __attribute__((aligned(SDIO_ALIGN_LEN)))
 //ALIGN(SDIO_ALIGN_LEN)
-static __attribute__((section(".ram_d1"))) rt_uint8_t cache_buf[SDIO_BUFF_SIZE] __attribute__((aligned(32)));
+//static __attribute__((section(".ram_d1"))) rt_uint8_t cache_buf[SDIO_BUFF_SIZE] __attribute__((aligned(32)));
 static  rt_uint8_t cache_buf[SDIO_BUFF_SIZE] __attribute__((aligned(32)));
 //static rt_uint8_t cache_buf[SDIO_BUFF_SIZE];
 /**
  * @brief  This function get order from sdio.
@@ -0,0 +1 @@
 [{"config_name":"Debug","exclude_files":["packages/sqlite-v3.19.3/rtthread_vfs.c","packages/sqlite-v3.19.3/dbhelper.c"]}]
@@ -6,10 +6,9 @@
 MEMORY
 {
 ROM (rx) : ORIGIN =0x08000000,LENGTH =2048k
-AXIRAM (rw) : ORIGIN =0x24000000,LENGTH =512k
+TDCMRAM (rw) : ORIGIN =0x20000000,LENGTH =128k
-RAM (rw) : ORIGIN =0x20000000,LENGTH =128k
+RAM (rw) : ORIGIN =0x24000000,LENGTH =512k
-SRAM1 (rw) : ORIGIN =0x30000000,LENGTH =128k
+SRAM (rw) : ORIGIN =0x30000000,LENGTH =288k
 SRAM2 (rw) : ORIGIN =0x30020000,LENGTH =128k
 SDRAM (rw) : ORIGIN =0xC0000000,LENGTH =32768k
 }
 ENTRY(Reset_Handler)
@@ -85,6 +84,18 @@ SECTIONS
    } > ROM
    __exidx_end = .;
    .tdcmram(NOLOAD): 
    {
        . = ALIGN(4);
        _stdcmram = .;
        *(.tdcmram)
        *(.tdcmram.*)
        . = ALIGN(4);
        _etdcmram = .;
    } > TDCMRAM
    /* .data section which is used for initialized data */
    .data : AT (_sidata)
@@ -106,17 +117,7 @@ SECTIONS
        . = ALIGN(4);
        /* This is used by the startup in order to initialize the .data secion */
        _edata = . ;
-    } >RAM
+    } > RAM
 .ram_d1(NOLOAD) : 
 {
    . = ALIGN(4);
    _sram_dax = .;
    *(.ram_d1)
    *(.ram_d1.*)
    . = ALIGN(4);
    _eram_d1 = .;
 } >AXIRAM
    .stack : 
    {
@@ -0,0 +1,52 @@
 # Prerequisites
 *.d
 # Object files
 *.o
 *.ko
 *.obj
 *.elf
 # Linker output
 *.ilk
 *.map
 *.exp
 # Precompiled Headers
 *.gch
 *.pch
 # Libraries
 *.lib
 *.a
 *.la
 *.lo
 # Shared objects (inc. Windows DLLs)
 *.dll
 *.so
 *.so.*
 *.dylib
 # Executables
 *.exe
 *.out
 *.app
 *.i*86
 *.x86_64
 *.hex
 # Debug files
 *.dSYM/
 *.su
 *.idb
 *.pdb
 # Kernel Module Compile Results
 *.mod*
 *.cmd
 .tmp_versions/
 modules.order
 Module.symvers
 Mkfile.old
 dkms.conf
@@ -0,0 +1,454 @@
 1.7.17 (Dec 26, 2023)
 ======
 Fixes:
 ------
 * Fix null reference in cJSON_SetValuestring(CVE-2023-50472), see #809
 * Fix null reference in cJSON_InsertItemInArray(CVE-2023-50471), see #809 and #810
 1.7.16 (Jul 5, 2023)
 ======
 Features:
 ------
 * Add an option for ENABLE_CJSON_VERSION_SO in CMakeLists.txt, see #534
 * Add cmake_policy to CMakeLists.txt, see #163
 * Add cJSON_SetBoolValue, see #639
 * Add meson documentation, see #761
 Fixes:
 ------
 * Fix memory leak in merge_patch, see #611
 * Fix conflicting target names 'uninstall', see #617
 * Bump cmake version to 3.0 and use new version syntax, see #587
 * Print int without decimal places, see #630
 * Fix 'cjson_utils-static' target not exist, see #625
 * Add allocate check for replace_item_in_object, see #675
 * Fix a null pointer crash in cJSON_ReplaceItemViaPointer, see #726
 1.7.15 (Aug 25, 2021)
 ======
 Fixes:
 ------
 * Fix potential core dumped for strrchr, see [#546](https://github.com/DaveGamble/cJSON/pull/546)
 * Fix null pointer crash in cJSON_CreateXxArray, see [#538](https://github.com/DaveGamble/cJSON/pull/538)
 * Fix several null pointer problems on allocation failure, see [#526](https://github.com/DaveGamble/cJSON/pull/526)
 * Fix a possible dereference of null pointer, see [#519](https://github.com/DaveGamble/cJSON/pull/519)
 * Fix windows build failure about defining nan, see [#518](https://github.com/DaveGamble/cJSON/pull/518)
 1.7.14 (Sep 3, 2020)
 ======
 Fixes:
 ------
 * optimize the way to find tail node, see [#503](https://github.com/DaveGamble/cJSON/pull/503)
 * Fix WError error on macosx because NAN is a float. Thanks @sappo, see [#484](https://github.com/DaveGamble/cJSON/pull/484)
 * Fix some bugs in detach and replace. Thanks @miaoerduo, see [#456](https://github.com/DaveGamble/cJSON/pull/456)
 1.7.13 (Apr 2, 2020)
 ======
 Features:
 ---------
 * add new API of cJSON_ParseWithLength without breaking changes. Thanks @caglarivriz, see [#358](https://github.com/DaveGamble/cJSON/pull/358)  
 * add new API of cJSON_GetNumberValue. Thanks @Intuition, see[#385](https://github.com/DaveGamble/cJSON/pull/385)  
 * add uninstall target function for CMake. See [#402](https://github.com/DaveGamble/cJSON/pull/402)  
 * Improve performance of adding item to array. Thanks @xiaomianhehe, see [#430](https://github.com/DaveGamble/cJSON/pull/430), [#448](https://github.com/DaveGamble/cJSON/pull/448)  
 * add new API of cJSON_SetValuestring, for changing the valuestring safely. See [#451](https://github.com/DaveGamble/cJSON/pull/451)  
 * add return value for cJSON_AddItemTo... and cJSON_ReplaceItem... (check if the operation successful). See [#453](https://github.com/DaveGamble/cJSON/pull/453)  
 Fixes:
 ------
 * Fix clang -Wfloat-equal warning. Thanks @paulmalovanyi, see [#368](https://github.com/DaveGamble/cJSON/pull/368)  
 * Fix make failed in mac os. See [#405](https://github.com/DaveGamble/cJSON/pull/405)  
 * Fix memory leak in cJSONUtils_FindPointerFromObjectTo. Thanks @andywolk for reporting, see [#414](https://github.com/DaveGamble/cJSON/issues/414)  
 * Fix bug in encode_string_as_pointer. Thanks @AIChangJiang for reporting, see [#439](https://github.com/DaveGamble/cJSON/issues/439)  
 1.7.12 (May 17, 2019)
 ======
 Fixes:
 ------
 * Fix infinite loop in `cJSON_Minify` (potential Denial of Service). Thanks @Alanscut for reporting, see [#354](https://github.com/DaveGamble/cJSON/issues/354)
 * Fix link error for Visual Studio. Thanks @tan-wei, see [#352](https://github.com/DaveGamble/cJSON/pull/352).
 * Undefine `true` and `false` for `cJSON_Utils` before redefining them. Thanks @raiden00pl, see [#347](https://github.com/DaveGamble/cJSON/pull/347).
 1.7.11 (Apr 15, 2019)
 ======
 Fixes:
 ------
 * Fix a bug where cJSON_Minify could overflow it's buffer, both reading and writing. This is a security issue, see [#338](https://github.com/DaveGamble/cJSON/issues/338). Big thanks @bigric3 for reporting.
 * Unset `true` and `false` macros before setting them if they exist. See [#339](https://github.com/DaveGamble/cJSON/issues/339), thanks @raiden00pl for reporting
 1.7.10 (Dec 21, 2018)
 ======
 Fixes:
 ------
 * Fix package config file for `libcjson`. Thanks @shiluotang for reporting [#321](https://github.com/DaveGamble/cJSON/issues/321)
 * Correctly split lists in `cJSON_Utils`'s merge sort. Thanks @andysCaplin for the fix [#322](https://github.com/DaveGamble/cJSON/issues/322)
 1.7.9 (Dec 16, 2018)
 =====
 Fixes:
 ------
 * Fix a bug where `cJSON_GetObjectItemCaseSensitive` would pass a nullpointer to `strcmp` when called on an array, see [#315](https://github.com/DaveGamble/cJSON/issues/315). Thanks @yuweol for reporting.
 * Fix error in `cJSON_Utils` where the case sensitivity was not respected, see [#317](https://github.com/DaveGamble/cJSON/pull/317). Thanks @yuta-oxo for fixing.
 * Fix some warnings detected by the Visual Studio Static Analyzer, see [#307](https://github.com/DaveGamble/cJSON/pull/307). Thanks @bnason-nf
 1.7.8 (Sep 22, 2018)
 ======
 Fixes:
 ------
 * cJSON now works with the `__stdcall` calling convention on Windows, see [#295](https://github.com/DaveGamble/cJSON/pull/295), thanks @zhindes for contributing
 1.7.7 (May 22, 2018)
 =====
 Fixes:
 ------
 * Fix a memory leak when realloc fails, see [#267](https://github.com/DaveGamble/cJSON/issues/267), thanks @AlfieDeng for reporting
 * Fix a typo in the header file, see [#266](https://github.com/DaveGamble/cJSON/pull/266), thanks @zhaozhixu
 1.7.6 (Apr 13, 2018)
 =====
 Fixes:
 ------
 * Add `SONAME` to the ELF files built by the Makefile, see [#252](https://github.com/DaveGamble/cJSON/issues/252), thanks @YanhaoMo for reporting
 * Add include guards and `extern "C"` to `cJSON_Utils.h`, see [#256](https://github.com/DaveGamble/cJSON/issues/256), thanks @daschfg for reporting
 Other changes:
 * Mark the Makefile as deprecated in the README.
 1.7.5 (Mar 23, 2018)
 =====
 Fixes:
 ------
 * Fix a bug in the JSON Patch implementation of `cJSON Utils`, see [#251](https://github.com/DaveGamble/cJSON/pull/251), thanks @bobkocisko.
 1.7.4 (Mar 3, 2018)
 =====
 Fixes:
 ------
 * Fix potential use after free if the `string` parameter to `cJSON_AddItemToObject` is an alias of the `string` property of the object that is added,see [#248](https://github.com/DaveGamble/cJSON/issues/248). Thanks @hhallen for reporting.
 1.7.3 (Feb 8, 2018)
 =====
 Fixes:
 ------
 * Fix potential double free, thanks @projectgus for reporting [#241](https://github.com/DaveGamble/cJSON/issues/241)
 1.7.2 (Feb 6, 2018)
 =====
 Fixes:
 ------
 * Fix the use of GNUInstallDirs variables and the pkgconfig file. Thanks @zeerd for reporting [#240](https://github.com/DaveGamble/cJSON/pull/240)
 1.7.1 (Jan 10, 2018)
 =====
 Fixes:
 ------
 * Fixed an Off-By-One error that could lead to an out of bounds write. Thanks @liuyunbin for reporting [#230](https://github.com/DaveGamble/cJSON/issues/230)
 * Fixed two errors with buffered printing. Thanks @liuyunbin for reporting [#230](https://github.com/DaveGamble/cJSON/issues/230)
 1.7.0 (Dec 31, 2017)
 =====
 Features:
 ---------
 * Large rewrite of the documentation, see [#215](https://github.com/DaveGamble/cJSON/pull/215)
 * Added the `cJSON_GetStringValue` function
 * Added the `cJSON_CreateStringReference` function
 * Added the `cJSON_CreateArrayReference` function
 * Added the `cJSON_CreateObjectReference` function
 * The `cJSON_Add...ToObject` macros are now functions that return a pointer to the added item, see [#226](https://github.com/DaveGamble/cJSON/pull/226)
 Fixes:
 ------
 * Fix a problem with `GNUInstallDirs` in the CMakeLists.txt, thanks @yangfl, see [#210](https://github.com/DaveGamble/cJSON/pull/210)
 * Fix linking the tests when building as static library, see [#213](https://github.com/DaveGamble/cJSON/issues/213)
 * New overrides for the CMake option `BUILD_SHARED_LIBS`, see [#207](https://github.com/DaveGamble/cJSON/issues/207)
 Other Changes:
 --------------
 * Readme: Explain how to include cJSON, see [#211](https://github.com/DaveGamble/cJSON/pull/211)
 * Removed some trailing spaces in the code, thanks @yangfl, see [#212](https://github.com/DaveGamble/cJSON/pull/212)
 * Updated [Unity](https://github.com/ThrowTheSwitch/Unity) and [json-patch-tests](https://github.com/json-patch/json-patch-tests)
 1.6.0 (Oct 9, 2017)
 =====
 Features:
 ---------
 * You can now build cJSON as both shared and static library at once with CMake using `-DBUILD_SHARED_AND_STATIC_LIBS=On`, see [#178](https://github.com/DaveGamble/cJSON/issues/178)
 * UTF-8 byte order marks are now ignored, see [#184](https://github.com/DaveGamble/cJSON/issues/184)
 * Locales can now be disabled with the option `-DENABLE_LOCALES=Off`, see [#202](https://github.com/DaveGamble/cJSON/issues/202), thanks @Casperinous
 * Better support for MSVC and Visual Studio
 Other Changes:
 --------------
 * Add the new warnings `-Wswitch-enum`, `-Wused-but-makred-unused`, `-Wmissing-variable-declarations`, `-Wunused-macro`
 * More number printing tests.
 * Continuous integration testing with AppVeyor (semi automatic at this point), thanks @simon-p-r
 1.5.9 (Sep 8, 2017)
 =====
 Fixes:
 ------
 * Set the global error pointer even if `return_parse_end` is passed to `cJSON_ParseWithOpts`, see [#200](https://github.com/DaveGamble/cJSON/pull/200), thanks @rmallins
 1.5.8 (Aug 21, 2017)
 =====
 Fixes:
 ------
 * Fix `make test` in the Makefile, thanks @YanhaoMo for reporting this [#195](https://github.com/DaveGamble/cJSON/issues/195)
 1.5.7 (Jul 13, 2017)
 =====
 Fixes:
 ------
 * Fix a bug where realloc failing would return a pointer to an invalid memory address. This is a security issue as it could potentially be used by an attacker to write to arbitrary memory addresses, see [#189](https://github.com/DaveGamble/cJSON/issues/189),  fixed in [954d61e](https://github.com/DaveGamble/cJSON/commit/954d61e5e7cb9dc6c480fc28ac1cdceca07dd5bd), big thanks @timothyjohncarney for reporting this issue
 * Fix a spelling mistake in the AFL fuzzer dictionary, see [#185](https://github.com/DaveGamble/cJSON/pull/185), thanks @jwilk
 1.5.6 (Jun 28, 2017)
 =====
 Fixes:
 ------
 * Make cJSON a lot more tolerant about passing NULL pointers to its functions, it should now fail safely instead of dereferencing the pointer, see [#183](https://github.com/DaveGamble/cJSON/pull/183). Thanks @msichal for reporting [#182](https://github.com/DaveGamble/cJSON/issues/182)
 1.5.5 (Jun 15, 2017)
 =====
 Fixes:
 ------
 * Fix pointers to nested arrays in cJSON_Utils, see [9abe](https://github.com/DaveGamble/cJSON/commit/9abe75e072050f34732a7169740989a082b65134)
 * Fix an error with case sensitivity handling in cJSON_Utils, see [b9cc911](https://github.com/DaveGamble/cJSON/commit/b9cc911831b0b3e1bb72f142389428e59f882b38)
 * Fix cJSON_Compare for arrays that are prefixes of the other and objects that are a subset of the other, see [03ba72f](https://github.com/DaveGamble/cJSON/commit/03ba72faec115160d1f3aea5582d9b6af5d3e473) and [#180](https://github.com/DaveGamble/cJSON/issues/180), thanks @zhengqb for reporting
 1.5.4 (Jun 5, 2017)
 ======
 Fixes:
 ------
 * Fix build with GCC 7.1.1 and optimization level `-O2`, see [bfbd8fe](https://github.com/DaveGamble/cJSON/commit/bfbd8fe0d85f1dd21e508748fc10fc4c27cc51be)
 Other Changes:
 --------------
 * Update [Unity](https://github.com/ThrowTheSwitch/Unity) to 3b69beaa58efc41bbbef70a32a46893cae02719d
 1.5.3 (May 23, 2017)
 =====
 Fixes:
 ------
 * Fix `cJSON_ReplaceItemInObject` not keeping the name of an item, see [#174](https://github.com/DaveGamble/cJSON/issues/174)
 1.5.2 (May 10, 2017)
 =====
 Fixes:
 ------
 * Fix a reading buffer overflow in `parse_string`, see [a167d9e](https://github.com/DaveGamble/cJSON/commit/a167d9e381e5c84bc03de4e261757b031c0c690d)
 * Fix compiling with -Wcomma, see [186cce3](https://github.com/DaveGamble/cJSON/commit/186cce3ece6ce6dfcb58ac8b2a63f7846c3493ad)
 * Remove leftover attribute from tests, see [b537ca7](https://github.com/DaveGamble/cJSON/commit/b537ca70a35680db66f1f5b8b437f7114daa699a)
 1.5.1 (May 6, 2017)
 =====
 Fixes:
 ------
 * Add gcc version guard to the Makefile, see [#164](https://github.com/DaveGamble/cJSON/pull/164), thanks @juvasquezg
 * Fix incorrect free in `cJSON_Utils` if custom memory allocator is used, see [#166](https://github.com/DaveGamble/cJSON/pull/166), thanks @prefetchnta
 1.5.0 (May 2, 2017)
 =====
 Features:
 * cJSON finally prints numbers without losing precision, see [#153](https://github.com/DaveGamble/cJSON/pull/153), thanks @DeboraG
 * `cJSON_Compare` recursively checks if two cJSON items contain the same values, see [#148](https://github.com/DaveGamble/cJSON/pull/148)
 * Provide case sensitive versions of every function where it matters, see [#158](https://github.com/DaveGamble/cJSON/pull/158) and [#159](https://github.com/DaveGamble/cJSON/pull/159)
 * Added `cJSON_ReplaceItemViaPointer` and `cJSON_DetachItemViaPointer`
 * Added `cJSON_free` and `cJSON_malloc` that expose the internal configured memory allocators. see [02a05ee](https://github.com/DaveGamble/cJSON/commit/02a05eea4e6ba41811f130b322660bea8918e1a0)
 Enhancements:
 -------------
 * Parse into a buffer, this will allow parsing `\u0000` in the future (not quite yet though)
 * General simplifications and readability improvements
 * More unit tests
 * Update [unity](https://github.com/ThrowTheSwitch/Unity) testing library to 2.4.1
 * Add the [json-patch-tests](https://github.com/json-patch/json-patch-tests) test suite to test cJSON_Utils.
 * Move all tests from `test_utils.c` to unit tests with unity.
 Fixes:
 ------
 * Fix some warnings with the Microsoft compiler, see [#139](https://github.com/DaveGamble/cJSON/pull/139), thanks @PawelWMS
 * Fix several bugs in cJSON_Utils, mostly found with [json-patch-tests](https://github.com/json-patch/json-patch-tests)
 * Prevent a stack overflow by specifying a maximum nesting depth `CJSON_NESTING_LIMIT`
 Other Changes:
 --------------
 * Move generated files in the `library_config` subdirectory.
 1.4.7 (Apr 19, 2017)
 =====
 Fixes:
 ------
 * Fix `cJSONUtils_ApplyPatches`, it was completely broken and apparently nobody noticed (or at least reported it), see [075a06f](https://github.com/DaveGamble/cJSON/commit/075a06f40bdc4f836c7dd7cad690d253a57cfc50)
 * Fix inconsistent prototype for `cJSON_GetObjectItemCaseSensitive`, see [51d3df6](https://github.com/DaveGamble/cJSON/commit/51d3df6c9f7b56b860c8fb24abe7bab255cd4fa9), thanks @PawelWMS
 1.4.6 (Apr 9, 2017)
 =====
 Fixes:
 ------
 * Several corrections in the README
 * Making clear that `valueint` should not be written to
 * Fix overflow detection in `ensure`, see [2683d4d](https://github.com/DaveGamble/cJSON/commit/2683d4d9873df87c4bdccc523903ddd78d1ad250)
 * Fix a potential null pointer dereference in cJSON_Utils, see [795c3ac](https://github.com/DaveGamble/cJSON/commit/795c3acabed25c9672006b2c0f40be8845064827)
 * Replace incorrect `sizeof('\0')` with `sizeof("")`, see [84237ff](https://github.com/DaveGamble/cJSON/commit/84237ff48e69825c94261c624eb0376d0c328139)
 * Add caveats section to the README, see [50b3c30](https://github.com/DaveGamble/cJSON/commit/50b3c30dfa89830f8f477ce33713500740ac3b79)
 * Make cJSON locale independent, see [#146](https://github.com/DaveGamble/cJSON/pull/146), Thanks @peterh for reporting
 * Fix compiling without CMake with MSVC, see [#147](https://github.com/DaveGamble/cJSON/pull/147), Thanks @dertuxmalwieder for reporting
 1.4.5 (Mar 28, 2017)
 =====
 Fixes:
 ------
 * Fix bug in `cJSON_SetNumberHelper`, thanks @mmkeeper, see [#138](https://github.com/DaveGamble/cJSON/issues/138) and [ef34500](https://github.com/DaveGamble/cJSON/commit/ef34500693e8c4a2849d41a4bd66fd19c9ec46c2)
 * Workaround for internal compiler error in GCC 5.4.0 and 6.3.1 on x86 (2f65e80a3471d053fdc3f8aed23d01dd1782a5cb [GCC bugreport](https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80097))
 1.4.4 (Mar 24, 2017)
 =====
 Fixes:
 ------
 * Fix a theoretical integer overflow, (not sure if it is possible on actual hardware), see [e58f7ec](https://github.com/DaveGamble/cJSON/commit/e58f7ec027d00b7cdcbf63e518c1b5268b29b3da)
 * Fix an off by one error, see [cc84a44](https://github.com/DaveGamble/cJSON/commit/cc84a446be20cc283bafdc4d94c050ba1111ac02), thanks @gatzka
 * Double check the offset of the print buffer in `ensure`, see [1934059](https://github.com/DaveGamble/cJSON/commit/1934059554b9a0971e00f79e96900f422cfdd114)
 Improvements:
 * Add a note in the header about required buffer size when using `cJSON_PrintPreallocated`, see [4bfb8800](https://github.com/DaveGamble/cJSON/commit/4bfb88009342fb568295a7f6dc4b7fee74fbf022)
 1.4.3 (Mar 19, 2017)
 =====
 Fixes:
 ------
 * Fix compilation of the tests on 32 bit PowerPC and potentially other systems, see [4ec6e76](https://github.com/DaveGamble/cJSON/commit/4ec6e76ea2eec16f54b58e8c95b4c734e59481e4)
 * Fix compilation with old GCC compilers (4.3+ were tested), see [227d33](https://github.com/DaveGamble/cJSON/commit/227d3398d6b967879761ebe02c1b63dbd6ea6e0d), [466eb8e](https://github.com/DaveGamble/cJSON/commit/466eb8e3f8a65080f2b3ca4a79ab7b72bd539dba), see also [#126](https://github.com/DaveGamble/cJSON/issues/126)
 1.4.2 (Mar 16, 2017)
 =====
 Fixes:
 ------
 * Fix minimum required cmake version, see [30e1e7a](https://github.com/DaveGamble/cJSON/commit/30e1e7af7c63db9b55f5a3cda977a6c032f0b132)
 * Fix detection of supported compiler flags, see [76e5296](https://github.com/DaveGamble/cJSON/commit/76e5296d0d05ceb3018a9901639e0e171b44a557)
 * Run `cJSON_test` and `cJSON_test_utils` along with unity tests, see [c597601](https://github.com/DaveGamble/cJSON/commit/c597601cf151a757dcf800548f18034d4ddfe2cb)
 1.4.1 (Mar 16, 2017)
 =====
 Fixes:
 ------ 
 * Make `print_number` abort with a failure in out of memory situations, see [cf1842](https://github.com/DaveGamble/cJSON/commit/cf1842dc6f64c49451a022308b4415e4d468be0a)
 1.4.0 (Mar 4, 2017)
 =====
 Features
 --------
 * Functions to check the type of an item, see [#120](https://github.com/DaveGamble/cJSON/pull/120)
 * Use dllexport on windows and fvisibility on Unix systems for public functions, see [#116](https://github.com/DaveGamble/cJSON/pull/116), thanks @mjerris
 * Remove trailing zeroes from printed numbers, see [#123](https://github.com/DaveGamble/cJSON/pull/123)
 * Expose the internal boolean type `cJSON_bool` in the header, see [2d3520e](https://github.com/DaveGamble/cJSON/commit/2d3520e0b9d0eb870e8886e8a21c571eeddbb310)
 Fixes
 * Fix handling of NULL pointers in `cJSON_ArrayForEach`, see [b47d0e3](https://github.com/DaveGamble/cJSON/commit/b47d0e34caaef298edfb7bd09a72cfff21d231ff)
 * Make it compile with GCC 7 (fix -Wimplicit-fallthrough warning), see [9d07917](https://github.com/DaveGamble/cJSON/commit/9d07917feb1b613544a7513d19233d4c851ad7ad)
 Other Improvements
 * internally use realloc if available ([#110](https://github.com/DaveGamble/cJSON/pull/110))
 * builtin support for fuzzing with [afl](http://lcamtuf.coredump.cx/afl/) ([#111](https://github.com/DaveGamble/cJSON/pull/111))
 * unit tests for the print functions ([#112](https://github.com/DaveGamble/cJSON/pull/112))
 * Always use buffered printing ([#113](https://github.com/DaveGamble/cJSON/pull/113))
 * simplify the print functions ([#114](https://github.com/DaveGamble/cJSON/pull/114))
 * Add the compiler flags `-Wdouble-conversion`, `-Wparentheses` and `-Wcomma` ([#122](https://github.com/DaveGamble/cJSON/pull/122))
 1.3.2 (Mar 1, 2017)
 =====
 Fixes:
 ------
 * Don't build the unity library if testing is disabled, see [#121](https://github.com/DaveGamble/cJSON/pull/121). Thanks @ffontaine
 1.3.1 (Feb 27, 2017)
 =====
 Fixes:
 ------
 * Bugfix release that fixes an out of bounds read, see [#118](https://github.com/DaveGamble/cJSON/pull/118). This shouldn't have any security implications.
 1.3.0 (Feb 17, 2017)
 =====
 This release includes a lot of rework in the parser and includes the Cunity unit testing framework, as well as some fixes. I increased the minor version number because there were quite a lot of internal changes.
 Features:
 * New type for cJSON structs: `cJSON_Invalid`, see [#108](https://github.com/DaveGamble/cJSON/pull/108)
 Fixes:
 ------
 * runtime checks for a lot of potential integer overflows
 * fix incorrect return in cJSON_PrintBuffered [cf9d57d](https://github.com/DaveGamble/cJSON/commit/cf9d57d56cac21fc59465b8d26cf29bf6d2a87b3)
 * fix several potential issues found by [Coverity](https://scan.coverity.com/projects/cjson)
 * fix potentially undefined behavior when assigning big numbers to `valueint` ([41e2837](https://github.com/DaveGamble/cJSON/commit/41e2837df1b1091643aff073f2313f6ff3cc10f4))
  * Numbers exceeding `INT_MAX` or lower than `INT_MIN` will be explicitly assigned to `valueint` as `INT_MAX` and `INT_MIN` respectively (saturation on overflow).
  * fix the `cJSON_SetNumberValue` macro ([87f7727](https://github.com/DaveGamble/cJSON/commit/87f77274de6b3af00fb9b9a7f3b900ef382296c2)), this slightly changes the behavior, see commit message
 Introduce unit tests
 --------------------
 * Started writing unit tests with the [Cunity](https://github.com/ThrowTheSwitch/Unity) testing framework. Currently this covers the parser functions.
 Also:
 * Support for running the tests with [Valgrind](http://valgrind.org)
 * Support for compiling the tests with [AddressSanitizer](https://github.com/google/sanitizers) and [UndefinedBehaviorSanitizer](https://clang.llvm.org/docs/UndefinedBehaviorSanitizer.html).
 * `travis.yml` file for running unit tests on travis. (not enabled for the repository yet though [#102](https://github.com/DaveGamble/cJSON/issues/102)
 Simplifications
 ---------------
 After having unit tests for the parser function in place, I started refactoring the parser functions (as well as others) and making them easier to read and maintain.
 * Use `strtod` from the standard library for parsing numbers ([0747669](https://github.com/DaveGamble/cJSON/commit/074766997246481dfc72bfa78f07898a2716473f))
 * Use goto-fail in several parser functions ([#100](https://github.com/DaveGamble/cJSON/pull/100))
 * Rewrite/restructure all of the parsing functions to be easier to understand and have less code paths doing the same as another. ([#109](https://github.com/DaveGamble/cJSON/pull/109))
 * Simplify the buffer allocation strategy to always doubling the needed amount ([9f6fa94](https://github.com/DaveGamble/cJSON/commit/9f6fa94c91a87b71e4c6868dbf2ce431a48517b0))
 * Combined `cJSON_AddItemToObject` and `cJSON_AddItemToObjectCS` to one function ([cf862d](https://github.com/DaveGamble/cJSON/commit/cf862d0fed7f9407e4b046d78d3d8050d2080d12))
 Other changes
 -------------
 * Prevent the usage of incompatible C and header versions via preprocessor directive ([123bb1](https://github.com/DaveGamble/cJSON/commit/123bb1af7bfae41d805337fef4b41045ef6c7d25))
 * Let CMake automatically detect compiler flags
 * Add new compiler flags (`-Wundef`, `-Wswitch-default`, `-Wconversion`, `-fstack-protector-strong`) ([#98](https://github.com/DaveGamble/cJSON/pull/98))
 * Change internal sizes from `int` to `size_t` ([ecd5678](https://github.com/DaveGamble/cJSON/commit/ecd5678527a6bc422da694e5be9e9979878fe6a0))
 * Change internal strings from `char*` to `unsigned char*` ([28b9ba4](https://github.com/DaveGamble/cJSON/commit/28b9ba4334e0f7309e867e874a31f395c0ac2474))
 * Add `const` in more places
 1.2.1 (Jan 31, 2017)
 =====
 Fixes:
 ------
 * Fixes a potential null pointer dereference in cJSON_Utils, discovered using clang's static analyzer by @bnason-nf, see [#96](https://github.com/DaveGamble/cJSON/issues/96)
 1.2.0 (Jan 9, 2017)
 =====
 Features:
 ---------
 * Add a new type of cJSON item for raw JSON and support printing it. Thanks @loigu, see [#65](https://github.com/DaveGamble/cJSON/pull/65), [#90](https://github.com/DaveGamble/cJSON/pull/90)
 Fixes:
 ------
 * Compiler warning if const is casted away, Thanks @gatzka, see [#83](https://github.com/DaveGamble/cJSON/pull/83)
 * Fix compile error with strict-overflow on PowerPC, see [#85](https://github.com/DaveGamble/cJSON/issues/85)
 * Fix typo in the README, thanks @MicroJoe, see [#88](https://github.com/DaveGamble/cJSON/pull/88)
 * Add compile flag for compatibility with C++ compilers
 1.1.0 (Dec 6, 2016)
 =====
 * Add a function `cJSON_PrintPreallocated` to print to a preallocated buffer, thanks @ChisholmKyle, see [#72](https://github.com/DaveGamble/cJSON/pull/72)
 * More compiler warnings when using Clang or GCC, thanks @gatzka, see [#75](https://github.com/DaveGamble/cJSON/pull/75), [#78](https://github.com/DaveGamble/cJSON/pull/78)
 * fixed a memory leak in `cJSON_Duplicate`, thanks @alperakcan, see [#81](https://github.com/DaveGamble/cJSON/pull/81)
 * fix the `ENABLE_CUSTOM_COMPILER_FLAGS` cmake option
 1.0.2 (Nov 25, 2016)
 =====
 * Rename internal boolean type, see [#71](https://github.com/DaveGamble/cJSON/issues/71).
 1.0.1 (Nov 20, 2016)
 =====
 Small bugfix release.
 * Fixes a bug with the use of the cJSON structs type in cJSON_Utils, see [d47339e](https://github.com/DaveGamble/cJSON/commit/d47339e2740360e6e0994527d5e4752007480f3a)
 * improve code readability
 * initialize all variables
 1.0.0 (Nov 17, 2016)
 =====
 This is the first official versioned release of cJSON. It provides an API version for the shared library and improved Makefile and CMake build files.
@@ -0,0 +1,91 @@
 Contributors
 ============
 Original Author: 
 - [Dave Gamble](https://github.com/DaveGamble)  
 Current Maintainer: 
 - [Max Bruckner](https://github.com/FSMaxB) 
 - [Alan Wang](https://github.com/Alanscut)
 Contributors:  
 * [Ajay Bhargav](https://github.com/ajaybhargav)
 * [AlexanderVasiljev](https://github.com/AlexanderVasiljev)
 * [Alper Akcan](https://github.com/alperakcan)
 * [Andrew Tang](https://github.com/singku)
 * [Andy](https://github.com/mlh0101)
 * [Anton Sergeev](https://github.com/anton-sergeev)
 * [Benbuck Nason](https://github.com/bnason-nf)
 * [Bernt Johan Damslora](https://github.com/bjda)
 * [Bob Kocisko](https://github.com/bobkocisko)
 * [Christian Schulze](https://github.com/ChristianSch)
 * [Casperinous](https://github.com/Casperinous)
 * [ChenYuan](https://github.com/zjuchenyuan)
 * [Debora Grosse](https://github.com/DeboraG)
 * [dieyushi](https://github.com/dieyushi)
 * [Dōngwén Huáng (黄东文)](https://github.com/DongwenHuang)
 * [Donough Liu](https://github.com/ldm0)
 * [Erez Oxman](https://github.com/erez-o)
 * Eswar Yaganti
 * [Evan Todd](https://github.com/etodd)
 * [Fabrice Fontaine](https://github.com/ffontaine)
 * Ian Mobley
 * Irwan Djadjadi
 * [hopper-vul](https://github.com/hopper-vul)
 * [HuKeping](https://github.com/HuKeping)
 * [IvanVoid](https://github.com/npi3pak)
 * [Jakub Wilk](https://github.com/jwilk)
 * [Jiri Zouhar](https://github.com/loigu)
 * [Jonathan Fether](https://github.com/jfether)
 * [Joshua Arulsamy](https://github.com/jarulsamy)
 * [Julian Ste](https://github.com/julian-st)
 * [Julián Vásquez](https://github.com/juvasquezg)
 * [Junbo Zheng](https://github.com/Junbo-Zheng)
 * [Kevin Branigan](https://github.com/kbranigan)
 * [Kevin Sapper](https://github.com/sappo)
 * [Kyle Chisholm](https://github.com/ChisholmKyle)
 * [Linus Wallgren](https://github.com/ecksun)
 * [MaxBrandtner](https://github.com/MaxBrandtner)
 * [Mateusz Szafoni](https://github.com/raiden00pl)
 * Mike Pontillo
 * [miaoerduo](https://github.com/miaoerduo)
 * [mohawk2](https://github.com/mohawk2)
 * [Mike Jerris](https://github.com/mjerris)
 * [Mike Robinson](https://github.com/mhrobinson)
 * [Moorthy](https://github.com/moorthy-bs)
 * [myd7349](https://github.com/myd7349)
 * [NancyLi1013](https://github.com/NancyLi1013)
 * Paulo Antonio Alvarez
 * [Paweł Malowany](https://github.com/PawelMalowany)
 * [Pawel Winogrodzki](https://github.com/PawelWMS)
 * [prefetchnta](https://github.com/prefetchnta)
 * [Rafael Leal Dias](https://github.com/rafaeldias)
 * [Randy](https://github.com/randy408)
 * [raiden00pl](https://github.com/raiden00pl)
 * [Robin Mallinson](https://github.com/rmallins)
 * [Rod Vagg](https://github.com/rvagg)
 * [Roland Meertens](https://github.com/rmeertens)
 * [Romain Porte](https://github.com/MicroJoe)
 * [SANJEEV BA](https://github.com/basanjeev)
 * [Sang-Heon Jeon](https://github.com/lntuition)
 * [Sayan Bandyopadhyay](https://github.com/saynb)
 * [Simon Sobisch](https://github.com/GitMensch)
 * [Simon Ricaldone](https://github.com/simon-p-r)
 * [Stoian Ivanov](https://github.com/sdrsdr)
 * [SuperH-0630](https://github.com/SuperH-0630)
 * [Square789](https://github.com/Square789)
 * [Stephan Gatzka](https://github.com/gatzka)
 * [Tony Langhammer](https://github.com/BigBrainAFK)
 * [Vemake](https://github.com/vemakereporter)
 * [Wei Tan](https://github.com/tan-wei)
 * [Weston Schmidt](https://github.com/schmidtw)
 * [xiaomianhehe](https://github.com/xiaomianhehe)
 * [yangfl](https://github.com/yangfl)
 * [yuta-oxo](https://github.com/yuta-oxo)
 * [Zach Hindes](https://github.com/zhindes)
 * [Zhao Zhixu](https://github.com/zhaozhixu)
 * [10km](https://github.com/10km)
 And probably more people on [SourceForge](https://sourceforge.net/p/cjson/bugs/search/?q=status%3Aclosed-rejected+or+status%3Aclosed-out-of-date+or+status%3Awont-fix+or+status%3Aclosed-fixed+or+status%3Aclosed&page=0)
 Also thanks to all the people who reported bugs and suggested new features.
@@ -0,0 +1,21 @@
 MIT License
 Copyright (c) 2017 The packages repositories of RT-Thread.
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 The above copyright notice and this permission notice shall be included in all
 copies or substantial portions of the Software.
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
@@ -0,0 +1,12 @@
 # cJSON for RT-Thread
 [中文页](README_ZH.md) | English
 Ultralightweight JSON parser in ANSI C.
 Offical repository: https://github.com/DaveGamble/cJSON
 Maintenance: [Meco Man](https://github.com/mysterywolf)
 Homepage: https://github.com/RT-Thread-packages/cJSON
@@ -0,0 +1,12 @@
 # cJSON for RT-Thread
 中文页 | [English](README.md)
 超轻量级的 C 语言 json 解析库 
 官方仓库：https://github.com/DaveGamble/cJSON
 维护：[Meco Man](https://github.com/mysterywolf)
 主页：https://github.com/RT-Thread-packages/cJSON
@@ -0,0 +1,9 @@
 from building import *
 cwd     = GetCurrentDir()
 src     = Glob('*.c')
 CPPPATH = [cwd]
 group = DefineGroup('cJSON', src, depend = ['PKG_USING_CJSON'], CPPPATH = CPPPATH)
 Return('group')
@@ -0,0 +1,300 @@
 /*
  Copyright (c) 2009-2017 Dave Gamble and cJSON contributors
  Permission is hereby granted, free of charge, to any person obtaining a copy
  of this software and associated documentation files (the "Software"), to deal
  in the Software without restriction, including without limitation the rights
  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  copies of the Software, and to permit persons to whom the Software is
  furnished to do so, subject to the following conditions:
  The above copyright notice and this permission notice shall be included in
  all copies or substantial portions of the Software.
  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  THE SOFTWARE.
 */
 #ifndef cJSON__h
 #define cJSON__h
 #ifdef __cplusplus
 extern "C"
 {
 #endif
 #if !defined(__WINDOWS__) && (defined(WIN32) || defined(WIN64) || defined(_MSC_VER) || defined(_WIN32))
 #define __WINDOWS__
 #endif
 #ifdef __WINDOWS__
 /* When compiling for windows, we specify a specific calling convention to avoid issues where we are being called from a project with a different default calling convention.  For windows you have 3 define options:
 CJSON_HIDE_SYMBOLS - Define this in the case where you don't want to ever dllexport symbols
 CJSON_EXPORT_SYMBOLS - Define this on library build when you want to dllexport symbols (default)
 CJSON_IMPORT_SYMBOLS - Define this if you want to dllimport symbol
 For *nix builds that support visibility attribute, you can define similar behavior by
 setting default visibility to hidden by adding
 -fvisibility=hidden (for gcc)
 or
 -xldscope=hidden (for sun cc)
 to CFLAGS
 then using the CJSON_API_VISIBILITY flag to "export" the same symbols the way CJSON_EXPORT_SYMBOLS does
 */
 #define CJSON_CDECL __cdecl
 #define CJSON_STDCALL __stdcall
 /* export symbols by default, this is necessary for copy pasting the C and header file */
 #if !defined(CJSON_HIDE_SYMBOLS) && !defined(CJSON_IMPORT_SYMBOLS) && !defined(CJSON_EXPORT_SYMBOLS)
 #define CJSON_EXPORT_SYMBOLS
 #endif
 #if defined(CJSON_HIDE_SYMBOLS)
 #define CJSON_PUBLIC(type)   type CJSON_STDCALL
 #elif defined(CJSON_EXPORT_SYMBOLS)
 #define CJSON_PUBLIC(type)   __declspec(dllexport) type CJSON_STDCALL
 #elif defined(CJSON_IMPORT_SYMBOLS)
 #define CJSON_PUBLIC(type)   __declspec(dllimport) type CJSON_STDCALL
 #endif
 #else /* !__WINDOWS__ */
 #define CJSON_CDECL
 #define CJSON_STDCALL
 #if (defined(__GNUC__) || defined(__SUNPRO_CC) || defined (__SUNPRO_C)) && defined(CJSON_API_VISIBILITY)
 #define CJSON_PUBLIC(type)   __attribute__((visibility("default"))) type
 #else
 #define CJSON_PUBLIC(type) type
 #endif
 #endif
 /* project version */
 #define CJSON_VERSION_MAJOR 1
 #define CJSON_VERSION_MINOR 7
 #define CJSON_VERSION_PATCH 17
 #include <stddef.h>
 /* cJSON Types: */
 #define cJSON_Invalid (0)
 #define cJSON_False  (1 << 0)
 #define cJSON_True   (1 << 1)
 #define cJSON_NULL   (1 << 2)
 #define cJSON_Number (1 << 3)
 #define cJSON_String (1 << 4)
 #define cJSON_Array  (1 << 5)
 #define cJSON_Object (1 << 6)
 #define cJSON_Raw    (1 << 7) /* raw json */
 #define cJSON_IsReference 256
 #define cJSON_StringIsConst 512
 /* The cJSON structure: */
 typedef struct cJSON
 {
    /* next/prev allow you to walk array/object chains. Alternatively, use GetArraySize/GetArrayItem/GetObjectItem */
    struct cJSON *next;
    struct cJSON *prev;
    /* An array or object item will have a child pointer pointing to a chain of the items in the array/object. */
    struct cJSON *child;
    /* The type of the item, as above. */
    int type;
    /* The item's string, if type==cJSON_String  and type == cJSON_Raw */
    char *valuestring;
    /* writing to valueint is DEPRECATED, use cJSON_SetNumberValue instead */
    int valueint;
    /* The item's number, if type==cJSON_Number */
    double valuedouble;
    /* The item's name string, if this item is the child of, or is in the list of subitems of an object. */
    char *string;
 } cJSON;
 typedef struct cJSON_Hooks
 {
      /* malloc/free are CDECL on Windows regardless of the default calling convention of the compiler, so ensure the hooks allow passing those functions directly. */
      void *(CJSON_CDECL *malloc_fn)(size_t sz);
      void (CJSON_CDECL *free_fn)(void *ptr);
 } cJSON_Hooks;
 typedef int cJSON_bool;
 /* Limits how deeply nested arrays/objects can be before cJSON rejects to parse them.
 * This is to prevent stack overflows. */
 #ifndef CJSON_NESTING_LIMIT
 #define CJSON_NESTING_LIMIT 1000
 #endif
 /* returns the version of cJSON as a string */
 CJSON_PUBLIC(const char*) cJSON_Version(void);
 /* Supply malloc, realloc and free functions to cJSON */
 CJSON_PUBLIC(void) cJSON_InitHooks(cJSON_Hooks* hooks);
 /* Memory Management: the caller is always responsible to free the results from all variants of cJSON_Parse (with cJSON_Delete) and cJSON_Print (with stdlib free, cJSON_Hooks.free_fn, or cJSON_free as appropriate). The exception is cJSON_PrintPreallocated, where the caller has full responsibility of the buffer. */
 /* Supply a block of JSON, and this returns a cJSON object you can interrogate. */
 CJSON_PUBLIC(cJSON *) cJSON_Parse(const char *value);
 CJSON_PUBLIC(cJSON *) cJSON_ParseWithLength(const char *value, size_t buffer_length);
 /* ParseWithOpts allows you to require (and check) that the JSON is null terminated, and to retrieve the pointer to the final byte parsed. */
 /* If you supply a ptr in return_parse_end and parsing fails, then return_parse_end will contain a pointer to the error so will match cJSON_GetErrorPtr(). */
 CJSON_PUBLIC(cJSON *) cJSON_ParseWithOpts(const char *value, const char **return_parse_end, cJSON_bool require_null_terminated);
 CJSON_PUBLIC(cJSON *) cJSON_ParseWithLengthOpts(const char *value, size_t buffer_length, const char **return_parse_end, cJSON_bool require_null_terminated);
 /* Render a cJSON entity to text for transfer/storage. */
 CJSON_PUBLIC(char *) cJSON_Print(const cJSON *item);
 /* Render a cJSON entity to text for transfer/storage without any formatting. */
 CJSON_PUBLIC(char *) cJSON_PrintUnformatted(const cJSON *item);
 /* Render a cJSON entity to text using a buffered strategy. prebuffer is a guess at the final size. guessing well reduces reallocation. fmt=0 gives unformatted, =1 gives formatted */
 CJSON_PUBLIC(char *) cJSON_PrintBuffered(const cJSON *item, int prebuffer, cJSON_bool fmt);
 /* Render a cJSON entity to text using a buffer already allocated in memory with given length. Returns 1 on success and 0 on failure. */
 /* NOTE: cJSON is not always 100% accurate in estimating how much memory it will use, so to be safe allocate 5 bytes more than you actually need */
 CJSON_PUBLIC(cJSON_bool) cJSON_PrintPreallocated(cJSON *item, char *buffer, const int length, const cJSON_bool format);
 /* Delete a cJSON entity and all subentities. */
 CJSON_PUBLIC(void) cJSON_Delete(cJSON *item);
 /* Returns the number of items in an array (or object). */
 CJSON_PUBLIC(int) cJSON_GetArraySize(const cJSON *array);
 /* Retrieve item number "index" from array "array". Returns NULL if unsuccessful. */
 CJSON_PUBLIC(cJSON *) cJSON_GetArrayItem(const cJSON *array, int index);
 /* Get item "string" from object. Case insensitive. */
 CJSON_PUBLIC(cJSON *) cJSON_GetObjectItem(const cJSON * const object, const char * const string);
 CJSON_PUBLIC(cJSON *) cJSON_GetObjectItemCaseSensitive(const cJSON * const object, const char * const string);
 CJSON_PUBLIC(cJSON_bool) cJSON_HasObjectItem(const cJSON *object, const char *string);
 /* For analysing failed parses. This returns a pointer to the parse error. You'll probably need to look a few chars back to make sense of it. Defined when cJSON_Parse() returns 0. 0 when cJSON_Parse() succeeds. */
 CJSON_PUBLIC(const char *) cJSON_GetErrorPtr(void);
 /* Check item type and return its value */
 CJSON_PUBLIC(char *) cJSON_GetStringValue(const cJSON * const item);
 CJSON_PUBLIC(double) cJSON_GetNumberValue(const cJSON * const item);
 /* These functions check the type of an item */
 CJSON_PUBLIC(cJSON_bool) cJSON_IsInvalid(const cJSON * const item);
 CJSON_PUBLIC(cJSON_bool) cJSON_IsFalse(const cJSON * const item);
 CJSON_PUBLIC(cJSON_bool) cJSON_IsTrue(const cJSON * const item);
 CJSON_PUBLIC(cJSON_bool) cJSON_IsBool(const cJSON * const item);
 CJSON_PUBLIC(cJSON_bool) cJSON_IsNull(const cJSON * const item);
 CJSON_PUBLIC(cJSON_bool) cJSON_IsNumber(const cJSON * const item);
 CJSON_PUBLIC(cJSON_bool) cJSON_IsString(const cJSON * const item);
 CJSON_PUBLIC(cJSON_bool) cJSON_IsArray(const cJSON * const item);
 CJSON_PUBLIC(cJSON_bool) cJSON_IsObject(const cJSON * const item);
 CJSON_PUBLIC(cJSON_bool) cJSON_IsRaw(const cJSON * const item);
 /* These calls create a cJSON item of the appropriate type. */
 CJSON_PUBLIC(cJSON *) cJSON_CreateNull(void);
 CJSON_PUBLIC(cJSON *) cJSON_CreateTrue(void);
 CJSON_PUBLIC(cJSON *) cJSON_CreateFalse(void);
 CJSON_PUBLIC(cJSON *) cJSON_CreateBool(cJSON_bool boolean);
 CJSON_PUBLIC(cJSON *) cJSON_CreateNumber(double num);
 CJSON_PUBLIC(cJSON *) cJSON_CreateString(const char *string);
 /* raw json */
 CJSON_PUBLIC(cJSON *) cJSON_CreateRaw(const char *raw);
 CJSON_PUBLIC(cJSON *) cJSON_CreateArray(void);
 CJSON_PUBLIC(cJSON *) cJSON_CreateObject(void);
 /* Create a string where valuestring references a string so
 * it will not be freed by cJSON_Delete */
 CJSON_PUBLIC(cJSON *) cJSON_CreateStringReference(const char *string);
 /* Create an object/array that only references it's elements so
 * they will not be freed by cJSON_Delete */
 CJSON_PUBLIC(cJSON *) cJSON_CreateObjectReference(const cJSON *child);
 CJSON_PUBLIC(cJSON *) cJSON_CreateArrayReference(const cJSON *child);
 /* These utilities create an Array of count items.
 * The parameter count cannot be greater than the number of elements in the number array, otherwise array access will be out of bounds.*/
 CJSON_PUBLIC(cJSON *) cJSON_CreateIntArray(const int *numbers, int count);
 CJSON_PUBLIC(cJSON *) cJSON_CreateFloatArray(const float *numbers, int count);
 CJSON_PUBLIC(cJSON *) cJSON_CreateDoubleArray(const double *numbers, int count);
 CJSON_PUBLIC(cJSON *) cJSON_CreateStringArray(const char *const *strings, int count);
 /* Append item to the specified array/object. */
 CJSON_PUBLIC(cJSON_bool) cJSON_AddItemToArray(cJSON *array, cJSON *item);
 CJSON_PUBLIC(cJSON_bool) cJSON_AddItemToObject(cJSON *object, const char *string, cJSON *item);
 /* Use this when string is definitely const (i.e. a literal, or as good as), and will definitely survive the cJSON object.
 * WARNING: When this function was used, make sure to always check that (item->type & cJSON_StringIsConst) is zero before
 * writing to `item->string` */
 CJSON_PUBLIC(cJSON_bool) cJSON_AddItemToObjectCS(cJSON *object, const char *string, cJSON *item);
 /* Append reference to item to the specified array/object. Use this when you want to add an existing cJSON to a new cJSON, but don't want to corrupt your existing cJSON. */
 CJSON_PUBLIC(cJSON_bool) cJSON_AddItemReferenceToArray(cJSON *array, cJSON *item);
 CJSON_PUBLIC(cJSON_bool) cJSON_AddItemReferenceToObject(cJSON *object, const char *string, cJSON *item);
 /* Remove/Detach items from Arrays/Objects. */
 CJSON_PUBLIC(cJSON *) cJSON_DetachItemViaPointer(cJSON *parent, cJSON * const item);
 CJSON_PUBLIC(cJSON *) cJSON_DetachItemFromArray(cJSON *array, int which);
 CJSON_PUBLIC(void) cJSON_DeleteItemFromArray(cJSON *array, int which);
 CJSON_PUBLIC(cJSON *) cJSON_DetachItemFromObject(cJSON *object, const char *string);
 CJSON_PUBLIC(cJSON *) cJSON_DetachItemFromObjectCaseSensitive(cJSON *object, const char *string);
 CJSON_PUBLIC(void) cJSON_DeleteItemFromObject(cJSON *object, const char *string);
 CJSON_PUBLIC(void) cJSON_DeleteItemFromObjectCaseSensitive(cJSON *object, const char *string);
 /* Update array items. */
 CJSON_PUBLIC(cJSON_bool) cJSON_InsertItemInArray(cJSON *array, int which, cJSON *newitem); /* Shifts pre-existing items to the right. */
 CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemViaPointer(cJSON * const parent, cJSON * const item, cJSON * replacement);
 CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemInArray(cJSON *array, int which, cJSON *newitem);
 CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemInObject(cJSON *object,const char *string,cJSON *newitem);
 CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemInObjectCaseSensitive(cJSON *object,const char *string,cJSON *newitem);
 /* Duplicate a cJSON item */
 CJSON_PUBLIC(cJSON *) cJSON_Duplicate(const cJSON *item, cJSON_bool recurse);
 /* Duplicate will create a new, identical cJSON item to the one you pass, in new memory that will
 * need to be released. With recurse!=0, it will duplicate any children connected to the item.
 * The item->next and ->prev pointers are always zero on return from Duplicate. */
 /* Recursively compare two cJSON items for equality. If either a or b is NULL or invalid, they will be considered unequal.
 * case_sensitive determines if object keys are treated case sensitive (1) or case insensitive (0) */
 CJSON_PUBLIC(cJSON_bool) cJSON_Compare(const cJSON * const a, const cJSON * const b, const cJSON_bool case_sensitive);
 /* Minify a strings, remove blank characters(such as ' ', '\t', '\r', '\n') from strings.
 * The input pointer json cannot point to a read-only address area, such as a string constant,
 * but should point to a readable and writable address area. */
 CJSON_PUBLIC(void) cJSON_Minify(char *json);
 /* Helper functions for creating and adding items to an object at the same time.
 * They return the added item or NULL on failure. */
 CJSON_PUBLIC(cJSON*) cJSON_AddNullToObject(cJSON * const object, const char * const name);
 CJSON_PUBLIC(cJSON*) cJSON_AddTrueToObject(cJSON * const object, const char * const name);
 CJSON_PUBLIC(cJSON*) cJSON_AddFalseToObject(cJSON * const object, const char * const name);
 CJSON_PUBLIC(cJSON*) cJSON_AddBoolToObject(cJSON * const object, const char * const name, const cJSON_bool boolean);
 CJSON_PUBLIC(cJSON*) cJSON_AddNumberToObject(cJSON * const object, const char * const name, const double number);
 CJSON_PUBLIC(cJSON*) cJSON_AddStringToObject(cJSON * const object, const char * const name, const char * const string);
 CJSON_PUBLIC(cJSON*) cJSON_AddRawToObject(cJSON * const object, const char * const name, const char * const raw);
 CJSON_PUBLIC(cJSON*) cJSON_AddObjectToObject(cJSON * const object, const char * const name);
 CJSON_PUBLIC(cJSON*) cJSON_AddArrayToObject(cJSON * const object, const char * const name);
 /* When assigning an integer value, it needs to be propagated to valuedouble too. */
 #define cJSON_SetIntValue(object, number) ((object) ? (object)->valueint = (object)->valuedouble = (number) : (number))
 /* helper for the cJSON_SetNumberValue macro */
 CJSON_PUBLIC(double) cJSON_SetNumberHelper(cJSON *object, double number);
 #define cJSON_SetNumberValue(object, number) ((object != NULL) ? cJSON_SetNumberHelper(object, (double)number) : (number))
 /* Change the valuestring of a cJSON_String object, only takes effect when type of object is cJSON_String */
 CJSON_PUBLIC(char*) cJSON_SetValuestring(cJSON *object, const char *valuestring);
 /* If the object is not a boolean type this does nothing and returns cJSON_Invalid else it returns the new type*/
 #define cJSON_SetBoolValue(object, boolValue) ( \
    (object != NULL && ((object)->type & (cJSON_False|cJSON_True))) ? \
    (object)->type=((object)->type &(~(cJSON_False|cJSON_True)))|((boolValue)?cJSON_True:cJSON_False) : \
    cJSON_Invalid\
 )
 /* Macro for iterating over an array or object */
 #define cJSON_ArrayForEach(element, array) for(element = (array != NULL) ? (array)->child : NULL; element != NULL; element = element->next)
 /* malloc/free objects using the malloc/free functions that have been set with cJSON_InitHooks */
 CJSON_PUBLIC(void *) cJSON_malloc(size_t size);
 CJSON_PUBLIC(void) cJSON_free(void *object);
 #ifdef __cplusplus
 }
 #endif
 #endif
@@ -0,0 +1,88 @@
 /*
  Copyright (c) 2009-2017 Dave Gamble and cJSON contributors
  Permission is hereby granted, free of charge, to any person obtaining a copy
  of this software and associated documentation files (the "Software"), to deal
  in the Software without restriction, including without limitation the rights
  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  copies of the Software, and to permit persons to whom the Software is
  furnished to do so, subject to the following conditions:
  The above copyright notice and this permission notice shall be included in
  all copies or substantial portions of the Software.
  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  THE SOFTWARE.
 */
 #ifndef cJSON_Utils__h
 #define cJSON_Utils__h
 #ifdef __cplusplus
 extern "C"
 {
 #endif
 #include "cJSON.h"
 /* Implement RFC6901 (https://tools.ietf.org/html/rfc6901) JSON Pointer spec. */
 CJSON_PUBLIC(cJSON *) cJSONUtils_GetPointer(cJSON * const object, const char *pointer);
 CJSON_PUBLIC(cJSON *) cJSONUtils_GetPointerCaseSensitive(cJSON * const object, const char *pointer);
 /* Implement RFC6902 (https://tools.ietf.org/html/rfc6902) JSON Patch spec. */
 /* NOTE: This modifies objects in 'from' and 'to' by sorting the elements by their key */
 CJSON_PUBLIC(cJSON *) cJSONUtils_GeneratePatches(cJSON * const from, cJSON * const to);
 CJSON_PUBLIC(cJSON *) cJSONUtils_GeneratePatchesCaseSensitive(cJSON * const from, cJSON * const to);
 /* Utility for generating patch array entries. */
 CJSON_PUBLIC(void) cJSONUtils_AddPatchToArray(cJSON * const array, const char * const operation, const char * const path, const cJSON * const value);
 /* Returns 0 for success. */
 CJSON_PUBLIC(int) cJSONUtils_ApplyPatches(cJSON * const object, const cJSON * const patches);
 CJSON_PUBLIC(int) cJSONUtils_ApplyPatchesCaseSensitive(cJSON * const object, const cJSON * const patches);
 /*
 // Note that ApplyPatches is NOT atomic on failure. To implement an atomic ApplyPatches, use:
 //int cJSONUtils_AtomicApplyPatches(cJSON **object, cJSON *patches)
 //{
 //    cJSON *modme = cJSON_Duplicate(*object, 1);
 //    int error = cJSONUtils_ApplyPatches(modme, patches);
 //    if (!error)
 //    {
 //        cJSON_Delete(*object);
 //        *object = modme;
 //    }
 //    else
 //    {
 //        cJSON_Delete(modme);
 //    }
 //
 //    return error;
 //}
 // Code not added to library since this strategy is a LOT slower.
 */
 /* Implement RFC7386 (https://tools.ietf.org/html/rfc7396) JSON Merge Patch spec. */
 /* target will be modified by patch. return value is new ptr for target. */
 CJSON_PUBLIC(cJSON *) cJSONUtils_MergePatch(cJSON *target, const cJSON * const patch);
 CJSON_PUBLIC(cJSON *) cJSONUtils_MergePatchCaseSensitive(cJSON *target, const cJSON * const patch);
 /* generates a patch to move from -> to */
 /* NOTE: This modifies objects in 'from' and 'to' by sorting the elements by their key */
 CJSON_PUBLIC(cJSON *) cJSONUtils_GenerateMergePatch(cJSON * const from, cJSON * const to);
 CJSON_PUBLIC(cJSON *) cJSONUtils_GenerateMergePatchCaseSensitive(cJSON * const from, cJSON * const to);
 /* Given a root object and a target object, construct a pointer from one to the other. */
 CJSON_PUBLIC(char *) cJSONUtils_FindPointerFromObjectTo(const cJSON * const object, const cJSON * const target);
 /* Sorts the members of the object into alphabetical order. */
 CJSON_PUBLIC(void) cJSONUtils_SortObject(cJSON * const object);
 CJSON_PUBLIC(void) cJSONUtils_SortObjectCaseSensitive(cJSON * const object);
 #ifdef __cplusplus
 }
 #endif
 #endif
@@ -0,0 +1 @@
 #include "cJSON_Utils.h"
@@ -1 +1,12 @@
-[]
+[
 {
  "path": "/packages/language/JSON/cJSON", 
  "ver": "v1.7.17", 
  "name": "CJSON"
 }, 
 {
  "path": "/packages/system/sqlite", 
  "ver": "v3.19.3", 
  "name": "SQLITE"
 }
 ]
@@ -0,0 +1,16 @@
 /*
 * Copyright (c) 2006-2021, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2021-11-14     Meco Man     the first version
 */
 #ifndef DFS_POLL_H__
 #define DFS_POLL_H__
 #include <poll.h>
 #endif /* DFS_POLL_H__ */
@@ -0,0 +1,24 @@
 /*
 * Copyright (c) 2006-2021, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2009-05-27     Yi.qiu       The first version.
 * 2010-07-18     Bernard      add stat and statfs structure definitions.
 * 2011-05-16     Yi.qiu       Change parameter name of rename, "new" is C++ key word.
 * 2017-12-27     Bernard      Add fcntl API.
 * 2018-02-07     Bernard      Change the 3rd parameter of open/fcntl/ioctl to '...'
 */
 #ifndef __DFS_POSIX_H__
 #define __DFS_POSIX_H__
 #include <dfs_file.h>
 #include <unistd.h>
 #include <stdio.h> /* rename() */
 #include <sys/stat.h>
 #include <sys/statfs.h> /* statfs() */
 #endif
@@ -0,0 +1,16 @@
 /*
 * Copyright (c) 2006-2021, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2021-11-14     Meco Man     the first version
 */
 #ifndef DFS_SELECT_H__
 #define DFS_SELECT_H__
 #include <sys/select.h>
 #endif /* DFS_SELECT_H__ */
@@ -126,13 +126,13 @@ struct rt_pin_ctrl_conf_params
 struct rt_pin_ops
 {
-    void (*pin_mode)(struct rt_device *device, rt_base_t pin, rt_uint8_t mode);
+    void (*pin_mode)(struct rt_device *device, rt_base_t pin, rt_base_t mode);
-    void (*pin_write)(struct rt_device *device, rt_base_t pin, rt_uint8_t value);
+    void (*pin_write)(struct rt_device *device, rt_base_t pin, rt_base_t value);
    rt_ssize_t  (*pin_read)(struct rt_device *device, rt_base_t pin);
    rt_err_t (*pin_attach_irq)(struct rt_device *device, rt_base_t pin,
-            rt_uint8_t mode, void (*hdr)(void *args), void *args);
+            rt_uint32_t mode, void (*hdr)(void *args), void *args);
    rt_err_t (*pin_detach_irq)(struct rt_device *device, rt_base_t pin);
-    rt_err_t (*pin_irq_enable)(struct rt_device *device, rt_base_t pin, rt_uint8_t enabled);
+    rt_err_t (*pin_irq_enable)(struct rt_device *device, rt_base_t pin, rt_uint32_t enabled);
    rt_base_t (*pin_get)(const char *name);
 #ifdef RT_USING_DM
    rt_err_t (*pin_irq_mode)(struct rt_device *device, rt_base_t pin, rt_uint8_t mode);
@@ -16,6 +16,12 @@
 #include <sys/types.h>
 #include <stdint.h>
 #include <time.h>
 typedef _TIME_T_    time_t;
 typedef long             suseconds_t;   /* microseconds. */
 typedef unsigned long    useconds_t;    /* microseconds (unsigned) */
 typedef __clockid_t          clockid_t;
 #ifdef _WIN32
 typedef __time64_t time_t;
 #endif /* _WIN32 */
@@ -244,17 +244,17 @@ RTM_EXPORT(_rt_errno);
 */
 void rt_show_version(void)
 {
-    rt_kprintf("\n \\ | /\n");
+    rt_kprintf("\n \\ | /     SUNLGHT SC828F b0.0.1\n");
 #if defined(RT_USING_SMART)
    rt_kprintf("- RT -     Thread Smart Operating System\n");
 #elif defined(RT_USING_NANO)
    rt_kprintf("- RT -     Thread Nano Operating System\n");
 #else
-    rt_kprintf("- RT -     Thread Operating System\n");
+    rt_kprintf("- SC -     Thread Operating System\n");
 #endif
    rt_kprintf(" / | \\     %d.%d.%d build %s %s\n",
               (rt_int32_t)RT_VERSION_MAJOR, (rt_int32_t)RT_VERSION_MINOR, (rt_int32_t)RT_VERSION_PATCH, __DATE__, __TIME__);
-    rt_kprintf(" 2006 - 2024 Copyright by RT-Thread team\n");
+    //rt_kprintf(" 2006 - 2024 Copyright by RT-Thread team\n");
 }
 RTM_EXPORT(rt_show_version);
@@ -98,15 +98,19 @@
 #define RT_DFS_ELM_WORD_ACCESS
 #define RT_DFS_ELM_USE_LFN_3
 #define RT_DFS_ELM_USE_LFN 3
-#define RT_DFS_ELM_LFN_UNICODE_0
+#define RT_DFS_ELM_LFN_UNICODE_2
-#define RT_DFS_ELM_LFN_UNICODE 0
+#define RT_DFS_ELM_LFN_UNICODE 2
 #define RT_DFS_ELM_MAX_LFN 255
 #define RT_DFS_ELM_DRIVES 2
 #define RT_DFS_ELM_MAX_SECTOR_SIZE 512
 #define RT_DFS_ELM_USE_ERASE
 #define RT_DFS_ELM_REENTRANT
 #define RT_DFS_ELM_MUTEX_TIMEOUT 3000
 #define RT_DFS_ELM_USE_EXFAT
 /* end of elm-chan's FatFs, Generic FAT Filesystem Module */
 #define RT_USING_DFS_DEVFS
 #define RT_USING_DFS_TMPFS
 #define RT_USING_DFS_MQUEUE
 /* end of DFS: device virtual file system */
 /* Device Drivers */
@@ -115,7 +119,9 @@
 #define RT_UNAMED_PIPE_NUMBER 64
 #define RT_USING_SERIAL
 #define RT_USING_SERIAL_V1
-#define RT_SERIAL_RB_BUFSZ 64
+#define RT_SERIAL_RB_BUFSZ 512
 #define RT_USING_RTC
 #define RT_USING_SOFT_RTC
 #define RT_USING_SDIO
 #define RT_SDIO_STACK_SIZE 512
 #define RT_SDIO_THREAD_PRIORITY 15
@@ -125,6 +131,7 @@
 #define RT_USING_SPI
 #define RT_USING_QSPI
 #define RT_USING_SPI_MSD
 #define RT_USING_DEV_BUS
 #define RT_USING_PIN
 /* Using USB */
@@ -212,6 +219,8 @@
 /* JSON: JavaScript Object Notation, a lightweight data-interchange format */
 #define PKG_USING_CJSON
 #define PKG_USING_CJSON_V1717
 /* end of JSON: JavaScript Object Notation, a lightweight data-interchange format */
 /* XML: Extensible Markup Language */
@@ -251,6 +260,10 @@
 /* Micrium: Micrium software products porting for RT-Thread */
 /* end of Micrium: Micrium software products porting for RT-Thread */
 #define PKG_USING_SQLITE
 #define PKG_SQLITE_SQL_MAX_LEN 1024
 #define PKG_SQLITE_DB_NAME_MAX_LEN 64
 #define PKG_USING_SQLITE_V3193
 /* end of system packages */
 /* peripheral libraries and drivers */
		`@@ -0,0 +1 @@`
							`[{"config_name":"Debug","exclude_files":["packages/sqlite-v3.19.3/rtthread_vfs.c","packages/sqlite-v3.19.3/dbhelper.c"]}]`